39319650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 114903360

約数和(自身を除く): 75583710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 29, 30, 45, 46, 50, 58, 69, 75, 87, 90, 115, 131, 138, 145, 150, 174, 207, 225, 230, 261, 262, 290, 345, 393, 414, 435, 450, 522, 575, 655, 667, 690, 725, 786, 870, 1035, 1150, 1179, 1305, 1310, 1334, 1450, 1725, 1965, 2001, 2070, 2175, 2358, 2610, 3013, 3275, 3335, 3450, 3799, 3930, 4002, 4350, 5175, 5895, 6003, 6026, 6525, 6550, 6670, 7598, 9039, 9825, 10005, 10350, 11397, 11790, 12006, 13050, 15065, 16675, 18078, 18995, 19650, 20010, 22794, 27117, 29475, 30015, 30130, 33350, 34191, 37990, 45195, 50025, 54234, 56985, 58950, 60030, 68382, 75325, 87377, 90390, 94975, 100050, 113970, 135585, 150075, 150650, 170955, 174754, 189950, 225975, 262131, 271170, 284925, 300150, 341910, 436885, 451950, 524262, 569850, 677925, 786393, 854775, 873770, 1310655, 1355850, 1572786, 1709550, 2184425, 2621310, 3931965, 4368850, 6553275, 7863930, 13106550, 19659825, 39319650]

約数ペア:

[(1, 39319650), (2, 19659825), (3, 13106550), (5, 7863930), (6, 6553275), (9, 4368850), (10, 3931965), (15, 2621310), (18, 2184425), (23, 1709550), (25, 1572786), (29, 1355850), (30, 1310655), (45, 873770), (46, 854775), (50, 786393), (58, 677925), (69, 569850), (75, 524262), (87, 451950), (90, 436885), (115, 341910), (131, 300150), (138, 284925), (145, 271170), (150, 262131), (174, 225975), (207, 189950), (225, 174754), (230, 170955), (261, 150650), (262, 150075), (290, 135585), (345, 113970), (393, 100050), (414, 94975), (435, 90390), (450, 87377), (522, 75325), (575, 68382), (655, 60030), (667, 58950), (690, 56985), (725, 54234), (786, 50025), (870, 45195), (1035, 37990), (1150, 34191), (1179, 33350), (1305, 30130), (1310, 30015), (1334, 29475), (1450, 27117), (1725, 22794), (1965, 20010), (2001, 19650), (2070, 18995), (2175, 18078), (2358, 16675), (2610, 15065), (3013, 13050), (3275, 12006), (3335, 11790), (3450, 11397), (3799, 10350), (3930, 10005), (4002, 9825), (4350, 9039), (5175, 7598), (5895, 6670), (6003, 6550), (6026, 6525)]