13271700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 42872256

約数和(自身を除く): 29600556

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, 83, 100, 123, 130, 150, 156, 164, 166, 195, 205, 246, 249, 260, 300, 325, 332, 390, 410, 415, 492, 498, 533, 615, 650, 780, 820, 830, 975, 996, 1025, 1066, 1079, 1230, 1245, 1300, 1599, 1660, 1950, 2050, 2075, 2132, 2158, 2460, 2490, 2665, 3075, 3198, 3237, 3403, 3900, 4100, 4150, 4316, 4980, 5330, 5395, 6150, 6225, 6396, 6474, 6806, 7995, 8300, 10209, 10660, 10790, 12300, 12450, 12948, 13325, 13612, 15990, 16185, 17015, 20418, 21580, 24900, 26650, 26975, 31980, 32370, 34030, 39975, 40836, 44239, 51045, 53300, 53950, 64740, 68060, 79950, 80925, 85075, 88478, 102090, 107900, 132717, 159900, 161850, 170150, 176956, 204180, 221195, 255225, 265434, 323700, 340300, 442390, 510450, 530868, 663585, 884780, 1020900, 1105975, 1327170, 2211950, 2654340, 3317925, 4423900, 6635850, 13271700]

約数ペア:

[(1, 13271700), (2, 6635850), (3, 4423900), (4, 3317925), (5, 2654340), (6, 2211950), (10, 1327170), (12, 1105975), (13, 1020900), (15, 884780), (20, 663585), (25, 530868), (26, 510450), (30, 442390), (39, 340300), (41, 323700), (50, 265434), (52, 255225), (60, 221195), (65, 204180), (75, 176956), (78, 170150), (82, 161850), (83, 159900), (100, 132717), (123, 107900), (130, 102090), (150, 88478), (156, 85075), (164, 80925), (166, 79950), (195, 68060), (205, 64740), (246, 53950), (249, 53300), (260, 51045), (300, 44239), (325, 40836), (332, 39975), (390, 34030), (410, 32370), (415, 31980), (492, 26975), (498, 26650), (533, 24900), (615, 21580), (650, 20418), (780, 17015), (820, 16185), (830, 15990), (975, 13612), (996, 13325), (1025, 12948), (1066, 12450), (1079, 12300), (1230, 10790), (1245, 10660), (1300, 10209), (1599, 8300), (1660, 7995), (1950, 6806), (2050, 6474), (2075, 6396), (2132, 6225), (2158, 6150), (2460, 5395), (2490, 5330), (2665, 4980), (3075, 4316), (3198, 4150), (3237, 4100), (3403, 3900)]