225299100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1480

約数の個数: 144

約数和(自身を含む): 719641440

約数和(自身を除く): 494342340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1230, 1300, 1409, 1599, 1950, 2050, 2132, 2460, 2665, 2818, 3075, 3198, 3900, 4100, 4227, 5330, 5636, 6150, 6396, 7045, 7995, 8454, 10660, 12300, 13325, 14090, 15990, 16908, 18317, 21135, 26650, 28180, 31980, 35225, 36634, 39975, 42270, 53300, 54951, 57769, 70450, 73268, 79950, 84540, 91585, 105675, 109902, 115538, 140900, 159900, 173307, 183170, 211350, 219804, 231076, 274755, 288845, 346614, 366340, 422700, 457925, 549510, 577690, 693228, 750997, 866535, 915850, 1099020, 1155380, 1373775, 1444225, 1501994, 1733070, 1831700, 2252991, 2747550, 2888450, 3003988, 3466140, 3754985, 4332675, 4505982, 5495100, 5776900, 7509970, 8665350, 9011964, 11264955, 15019940, 17330700, 18774925, 22529910, 37549850, 45059820, 56324775, 75099700, 112649550, 225299100]

約数ペア:

[(1, 225299100), (2, 112649550), (3, 75099700), (4, 56324775), (5, 45059820), (6, 37549850), (10, 22529910), (12, 18774925), (13, 17330700), (15, 15019940), (20, 11264955), (25, 9011964), (26, 8665350), (30, 7509970), (39, 5776900), (41, 5495100), (50, 4505982), (52, 4332675), (60, 3754985), (65, 3466140), (75, 3003988), (78, 2888450), (82, 2747550), (100, 2252991), (123, 1831700), (130, 1733070), (150, 1501994), (156, 1444225), (164, 1373775), (195, 1155380), (205, 1099020), (246, 915850), (260, 866535), (300, 750997), (325, 693228), (390, 577690), (410, 549510), (492, 457925), (533, 422700), (615, 366340), (650, 346614), (780, 288845), (820, 274755), (975, 231076), (1025, 219804), (1066, 211350), (1230, 183170), (1300, 173307), (1409, 159900), (1599, 140900), (1950, 115538), (2050, 109902), (2132, 105675), (2460, 91585), (2665, 84540), (2818, 79950), (3075, 73268), (3198, 70450), (3900, 57769), (4100, 54951), (4227, 53300), (5330, 42270), (5636, 39975), (6150, 36634), (6396, 35225), (7045, 31980), (7995, 28180), (8454, 26650), (10660, 21135), (12300, 18317), (13325, 16908), (14090, 15990)]