450146970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 320

約数和(自身を含む): 1545578496

約数和(自身を除く): 1095431526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 81, 90, 91, 93, 105, 117, 126, 130, 135, 155, 162, 182, 186, 189, 195, 197, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 394, 403, 405, 434, 455, 465, 546, 558, 567, 585, 591, 630, 651, 702, 806, 810, 819, 837, 910, 930, 945, 985, 1053, 1085, 1134, 1170, 1182, 1209, 1302, 1365, 1379, 1395, 1638, 1674, 1755, 1773, 1890, 1953, 1970, 2015, 2106, 2170, 2418, 2457, 2511, 2561, 2730, 2758, 2790, 2821, 2835, 2955, 3255, 3510, 3546, 3627, 3906, 4030, 4095, 4137, 4185, 4914, 5022, 5122, 5265, 5319, 5642, 5670, 5859, 5910, 6045, 6107, 6510, 6895, 7254, 7371, 7683, 8190, 8274, 8370, 8463, 8865, 9765, 10530, 10638, 10881, 11718, 12090, 12214, 12285, 12411, 12555, 12805, 13790, 14105, 14742, 15366, 15957, 16926, 17577, 17730, 17927, 18135, 18321, 19530, 20685, 21762, 23049, 24570, 24822, 25110, 25389, 25610, 26595, 28210, 29295, 30535, 31914, 32643, 35154, 35854, 36270, 36642, 36855, 37233, 38415, 41370, 42315, 42749, 46098, 50778, 53190, 53781, 54405, 54963, 58590, 61070, 62055, 65286, 69147, 73710, 74466, 76167, 76830, 79391, 79785, 84630, 85498, 87885, 89635, 91605, 107562, 108810, 109926, 111699, 115245, 124110, 126945, 128247, 138294, 152334, 158782, 159570, 161343, 163215, 164889, 175770, 179270, 183210, 186165, 207441, 213745, 223398, 228501, 230490, 238173, 253890, 256494, 268905, 274815, 322686, 326430, 329778, 345735, 372330, 380835, 384741, 396955, 414882, 427490, 457002, 476346, 484029, 494667, 537810, 549630, 555737, 558495, 641235, 691470, 714519, 761670, 769482, 793910, 806715, 824445, 968058, 989334, 1037205, 1111474, 1116990, 1142505, 1154223, 1190865, 1282470, 1429038, 1452087, 1613430, 1648890, 1667211, 1923705, 2074410, 2143557, 2285010, 2308446, 2381730, 2420145, 2473335, 2778685, 2904174, 3334422, 3462669, 3572595, 3847410, 4287114, 4840290, 4946670, 5001633, 5557370, 5771115, 6430671, 6925338, 7145190, 7260435, 8336055, 10003266, 10717785, 11542230, 12861342, 14520870, 15004899, 16672110, 17313345, 21435570, 25008165, 30009798, 32153355, 34626690, 45014697, 50016330, 64306710, 75024495, 90029394, 150048990, 225073485, 450146970]

約数ペア:

[(1, 450146970), (2, 225073485), (3, 150048990), (5, 90029394), (6, 75024495), (7, 64306710), (9, 50016330), (10, 45014697), (13, 34626690), (14, 32153355), (15, 30009798), (18, 25008165), (21, 21435570), (26, 17313345), (27, 16672110), (30, 15004899), (31, 14520870), (35, 12861342), (39, 11542230), (42, 10717785), (45, 10003266), (54, 8336055), (62, 7260435), (63, 7145190), (65, 6925338), (70, 6430671), (78, 5771115), (81, 5557370), (90, 5001633), (91, 4946670), (93, 4840290), (105, 4287114), (117, 3847410), (126, 3572595), (130, 3462669), (135, 3334422), (155, 2904174), (162, 2778685), (182, 2473335), (186, 2420145), (189, 2381730), (195, 2308446), (197, 2285010), (210, 2143557), (217, 2074410), (234, 1923705), (270, 1667211), (273, 1648890), (279, 1613430), (310, 1452087), (315, 1429038), (351, 1282470), (378, 1190865), (390, 1154223), (394, 1142505), (403, 1116990), (405, 1111474), (434, 1037205), (455, 989334), (465, 968058), (546, 824445), (558, 806715), (567, 793910), (585, 769482), (591, 761670), (630, 714519), (651, 691470), (702, 641235), (806, 558495), (810, 555737), (819, 549630), (837, 537810), (910, 494667), (930, 484029), (945, 476346), (985, 457002), (1053, 427490), (1085, 414882), (1134, 396955), (1170, 384741), (1182, 380835), (1209, 372330), (1302, 345735), (1365, 329778), (1379, 326430), (1395, 322686), (1638, 274815), (1674, 268905), (1755, 256494), (1773, 253890), (1890, 238173), (1953, 230490), (1970, 228501), (2015, 223398), (2106, 213745), (2170, 207441), (2418, 186165), (2457, 183210), (2511, 179270), (2561, 175770), (2730, 164889), (2758, 163215), (2790, 161343), (2821, 159570), (2835, 158782), (2955, 152334), (3255, 138294), (3510, 128247), (3546, 126945), (3627, 124110), (3906, 115245), (4030, 111699), (4095, 109926), (4137, 108810), (4185, 107562), (4914, 91605), (5022, 89635), (5122, 87885), (5265, 85498), (5319, 84630), (5642, 79785), (5670, 79391), (5859, 76830), (5910, 76167), (6045, 74466), (6107, 73710), (6510, 69147), (6895, 65286), (7254, 62055), (7371, 61070), (7683, 58590), (8190, 54963), (8274, 54405), (8370, 53781), (8463, 53190), (8865, 50778), (9765, 46098), (10530, 42749), (10638, 42315), (10881, 41370), (11718, 38415), (12090, 37233), (12214, 36855), (12285, 36642), (12411, 36270), (12555, 35854), (12805, 35154), (13790, 32643), (14105, 31914), (14742, 30535), (15366, 29295), (15957, 28210), (16926, 26595), (17577, 25610), (17730, 25389), (17927, 25110), (18135, 24822), (18321, 24570), (19530, 23049), (20685, 21762)]