300130740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 1140362496

約数和(自身を除く): 840231756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 117, 126, 130, 140, 146, 156, 180, 182, 195, 210, 219, 234, 251, 252, 260, 273, 292, 315, 364, 365, 390, 420, 438, 455, 468, 502, 511, 546, 585, 630, 657, 730, 753, 780, 819, 876, 910, 949, 1004, 1022, 1092, 1095, 1170, 1255, 1260, 1314, 1365, 1460, 1506, 1533, 1638, 1757, 1820, 1898, 2044, 2190, 2259, 2340, 2510, 2555, 2628, 2730, 2847, 3012, 3066, 3263, 3276, 3285, 3514, 3765, 3796, 4095, 4380, 4518, 4599, 4745, 5020, 5110, 5271, 5460, 5694, 6132, 6526, 6570, 6643, 7028, 7530, 7665, 8190, 8541, 8785, 9036, 9198, 9490, 9789, 10220, 10542, 11295, 11388, 13052, 13140, 13286, 14235, 15060, 15330, 15813, 16315, 16380, 17082, 17570, 18323, 18396, 18980, 19578, 19929, 21084, 22590, 22841, 22995, 26355, 26572, 28470, 29367, 30660, 31626, 32630, 33215, 34164, 35140, 36646, 39156, 39858, 42705, 45180, 45682, 45990, 48945, 52710, 54969, 56940, 58734, 59787, 63252, 65260, 66430, 68523, 73292, 79065, 79716, 85410, 91364, 91615, 91980, 97890, 99645, 105420, 109938, 114205, 117468, 119574, 128261, 132860, 137046, 146835, 158130, 164907, 170820, 183230, 195780, 199290, 205569, 219876, 228410, 238199, 239148, 256522, 274092, 274845, 293670, 298935, 316260, 329814, 342615, 366460, 384783, 398580, 411138, 456820, 476398, 513044, 549690, 587340, 597870, 641305, 659628, 685230, 714597, 769566, 822276, 824535, 952796, 1027845, 1099380, 1154349, 1190995, 1195740, 1282610, 1370460, 1429194, 1539132, 1649070, 1667393, 1923915, 2055690, 2143791, 2308698, 2381990, 2565220, 2858388, 3298140, 3334786, 3572985, 3847830, 4111380, 4287582, 4617396, 4763980, 5002179, 5771745, 6669572, 7145970, 7695660, 8336965, 8575164, 10004358, 10718955, 11543490, 14291940, 15006537, 16673930, 20008716, 21437910, 23086980, 25010895, 30013074, 33347860, 42875820, 50021790, 60026148, 75032685, 100043580, 150065370, 300130740]

約数ペア:

[(1, 300130740), (2, 150065370), (3, 100043580), (4, 75032685), (5, 60026148), (6, 50021790), (7, 42875820), (9, 33347860), (10, 30013074), (12, 25010895), (13, 23086980), (14, 21437910), (15, 20008716), (18, 16673930), (20, 15006537), (21, 14291940), (26, 11543490), (28, 10718955), (30, 10004358), (35, 8575164), (36, 8336965), (39, 7695660), (42, 7145970), (45, 6669572), (52, 5771745), (60, 5002179), (63, 4763980), (65, 4617396), (70, 4287582), (73, 4111380), (78, 3847830), (84, 3572985), (90, 3334786), (91, 3298140), (105, 2858388), (117, 2565220), (126, 2381990), (130, 2308698), (140, 2143791), (146, 2055690), (156, 1923915), (180, 1667393), (182, 1649070), (195, 1539132), (210, 1429194), (219, 1370460), (234, 1282610), (251, 1195740), (252, 1190995), (260, 1154349), (273, 1099380), (292, 1027845), (315, 952796), (364, 824535), (365, 822276), (390, 769566), (420, 714597), (438, 685230), (455, 659628), (468, 641305), (502, 597870), (511, 587340), (546, 549690), (585, 513044), (630, 476398), (657, 456820), (730, 411138), (753, 398580), (780, 384783), (819, 366460), (876, 342615), (910, 329814), (949, 316260), (1004, 298935), (1022, 293670), (1092, 274845), (1095, 274092), (1170, 256522), (1255, 239148), (1260, 238199), (1314, 228410), (1365, 219876), (1460, 205569), (1506, 199290), (1533, 195780), (1638, 183230), (1757, 170820), (1820, 164907), (1898, 158130), (2044, 146835), (2190, 137046), (2259, 132860), (2340, 128261), (2510, 119574), (2555, 117468), (2628, 114205), (2730, 109938), (2847, 105420), (3012, 99645), (3066, 97890), (3263, 91980), (3276, 91615), (3285, 91364), (3514, 85410), (3765, 79716), (3796, 79065), (4095, 73292), (4380, 68523), (4518, 66430), (4599, 65260), (4745, 63252), (5020, 59787), (5110, 58734), (5271, 56940), (5460, 54969), (5694, 52710), (6132, 48945), (6526, 45990), (6570, 45682), (6643, 45180), (7028, 42705), (7530, 39858), (7665, 39156), (8190, 36646), (8541, 35140), (8785, 34164), (9036, 33215), (9198, 32630), (9490, 31626), (9789, 30660), (10220, 29367), (10542, 28470), (11295, 26572), (11388, 26355), (13052, 22995), (13140, 22841), (13286, 22590), (14235, 21084), (15060, 19929), (15330, 19578), (15813, 18980), (16315, 18396), (16380, 18323), (17082, 17570)]