171222300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 324

約数和(自身を含む): 619085376

約数和(自身を除く): 447863076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 31, 34, 36, 38, 45, 50, 51, 57, 60, 62, 68, 75, 76, 85, 90, 93, 95, 100, 102, 114, 124, 150, 153, 155, 170, 171, 180, 186, 190, 204, 225, 228, 255, 279, 285, 300, 306, 310, 323, 340, 342, 361, 372, 380, 425, 450, 465, 475, 510, 527, 558, 570, 589, 612, 620, 646, 684, 722, 765, 775, 850, 855, 900, 930, 950, 969, 1020, 1054, 1083, 1116, 1140, 1178, 1275, 1292, 1395, 1425, 1444, 1530, 1550, 1581, 1615, 1700, 1710, 1767, 1805, 1860, 1900, 1938, 2108, 2166, 2325, 2356, 2550, 2635, 2790, 2850, 2907, 2945, 3060, 3100, 3162, 3230, 3249, 3420, 3534, 3610, 3825, 3876, 4275, 4332, 4650, 4743, 4845, 5100, 5270, 5301, 5415, 5580, 5700, 5814, 5890, 6137, 6324, 6460, 6498, 6975, 7068, 7220, 7650, 7905, 8075, 8550, 8835, 9025, 9300, 9486, 9690, 10013, 10540, 10602, 10830, 11191, 11628, 11780, 12274, 12996, 13175, 13950, 14535, 14725, 15300, 15810, 16150, 16245, 17100, 17670, 18050, 18411, 18972, 19380, 20026, 21204, 21660, 22382, 23715, 24225, 24548, 26350, 26505, 27075, 27900, 29070, 29450, 30039, 30685, 31620, 32300, 32490, 33573, 35340, 36100, 36822, 39525, 40052, 44175, 44764, 47430, 48450, 50065, 52700, 53010, 54150, 55233, 55955, 58140, 58900, 60078, 61370, 64980, 67146, 72675, 73644, 79050, 81225, 88350, 90117, 92055, 94860, 96900, 100130, 100719, 106020, 108300, 110466, 111910, 118575, 120156, 122740, 132525, 134292, 145350, 150195, 153425, 158100, 162450, 167865, 176700, 180234, 184110, 190247, 200260, 201438, 220932, 223820, 237150, 250325, 265050, 276165, 279775, 290700, 300390, 306850, 324900, 335730, 360468, 368220, 380494, 402876, 450585, 460275, 474300, 500650, 503595, 530100, 552330, 559550, 570741, 600780, 613700, 671460, 750975, 760988, 839325, 901170, 920550, 951235, 1001300, 1007190, 1104660, 1119100, 1141482, 1380825, 1501950, 1678650, 1712223, 1802340, 1841100, 1902470, 2014380, 2252925, 2282964, 2517975, 2761650, 2853705, 3003900, 3357300, 3424446, 3804940, 4505850, 4756175, 5035950, 5523300, 5707410, 6848892, 8561115, 9011700, 9512350, 10071900, 11414820, 14268525, 17122230, 19024700, 28537050, 34244460, 42805575, 57074100, 85611150, 171222300]

約数ペア:

[(1, 171222300), (2, 85611150), (3, 57074100), (4, 42805575), (5, 34244460), (6, 28537050), (9, 19024700), (10, 17122230), (12, 14268525), (15, 11414820), (17, 10071900), (18, 9512350), (19, 9011700), (20, 8561115), (25, 6848892), (30, 5707410), (31, 5523300), (34, 5035950), (36, 4756175), (38, 4505850), (45, 3804940), (50, 3424446), (51, 3357300), (57, 3003900), (60, 2853705), (62, 2761650), (68, 2517975), (75, 2282964), (76, 2252925), (85, 2014380), (90, 1902470), (93, 1841100), (95, 1802340), (100, 1712223), (102, 1678650), (114, 1501950), (124, 1380825), (150, 1141482), (153, 1119100), (155, 1104660), (170, 1007190), (171, 1001300), (180, 951235), (186, 920550), (190, 901170), (204, 839325), (225, 760988), (228, 750975), (255, 671460), (279, 613700), (285, 600780), (300, 570741), (306, 559550), (310, 552330), (323, 530100), (340, 503595), (342, 500650), (361, 474300), (372, 460275), (380, 450585), (425, 402876), (450, 380494), (465, 368220), (475, 360468), (510, 335730), (527, 324900), (558, 306850), (570, 300390), (589, 290700), (612, 279775), (620, 276165), (646, 265050), (684, 250325), (722, 237150), (765, 223820), (775, 220932), (850, 201438), (855, 200260), (900, 190247), (930, 184110), (950, 180234), (969, 176700), (1020, 167865), (1054, 162450), (1083, 158100), (1116, 153425), (1140, 150195), (1178, 145350), (1275, 134292), (1292, 132525), (1395, 122740), (1425, 120156), (1444, 118575), (1530, 111910), (1550, 110466), (1581, 108300), (1615, 106020), (1700, 100719), (1710, 100130), (1767, 96900), (1805, 94860), (1860, 92055), (1900, 90117), (1938, 88350), (2108, 81225), (2166, 79050), (2325, 73644), (2356, 72675), (2550, 67146), (2635, 64980), (2790, 61370), (2850, 60078), (2907, 58900), (2945, 58140), (3060, 55955), (3100, 55233), (3162, 54150), (3230, 53010), (3249, 52700), (3420, 50065), (3534, 48450), (3610, 47430), (3825, 44764), (3876, 44175), (4275, 40052), (4332, 39525), (4650, 36822), (4743, 36100), (4845, 35340), (5100, 33573), (5270, 32490), (5301, 32300), (5415, 31620), (5580, 30685), (5700, 30039), (5814, 29450), (5890, 29070), (6137, 27900), (6324, 27075), (6460, 26505), (6498, 26350), (6975, 24548), (7068, 24225), (7220, 23715), (7650, 22382), (7905, 21660), (8075, 21204), (8550, 20026), (8835, 19380), (9025, 18972), (9300, 18411), (9486, 18050), (9690, 17670), (10013, 17100), (10540, 16245), (10602, 16150), (10830, 15810), (11191, 15300), (11628, 14725), (11780, 14535), (12274, 13950), (12996, 13175)]