9000101412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9974

約数の個数: 144

約数和(自身を含む): 25297592320

約数和(自身を除く): 16297490908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 171, 172, 186, 228, 258, 279, 342, 372, 387, 516, 558, 589, 684, 774, 817, 1116, 1178, 1333, 1548, 1634, 1767, 2356, 2451, 2666, 3268, 3534, 3999, 4902, 5301, 5332, 7068, 7353, 7998, 9804, 9871, 10602, 11997, 14706, 15996, 19742, 21204, 23994, 25327, 29412, 29613, 39484, 47988, 50654, 59226, 75981, 88839, 101308, 118452, 151962, 177678, 187549, 227943, 303924, 306001, 355356, 375098, 424453, 455886, 562647, 612002, 750196, 848906, 911772, 918003, 1125294, 1224004, 1273359, 1687941, 1697812, 1836006, 2250588, 2546718, 2754009, 3375882, 3672012, 3820077, 5093436, 5508018, 5814019, 6751764, 7640154, 8064607, 11016036, 11628038, 13158043, 15280308, 16129214, 17442057, 23256076, 24193821, 26316086, 32258428, 34884114, 39474129, 48387642, 52326171, 52632172, 69768228, 72581463, 78948258, 96775284, 104652342, 118422387, 145162926, 157896516, 209304684, 236844774, 250002817, 290325852, 473689548, 500005634, 750008451, 1000011268, 1500016902, 2250025353, 3000033804, 4500050706, 9000101412]

約数ペア:

[(1, 9000101412), (2, 4500050706), (3, 3000033804), (4, 2250025353), (6, 1500016902), (9, 1000011268), (12, 750008451), (18, 500005634), (19, 473689548), (31, 290325852), (36, 250002817), (38, 236844774), (43, 209304684), (57, 157896516), (62, 145162926), (76, 118422387), (86, 104652342), (93, 96775284), (114, 78948258), (124, 72581463), (129, 69768228), (171, 52632172), (172, 52326171), (186, 48387642), (228, 39474129), (258, 34884114), (279, 32258428), (342, 26316086), (372, 24193821), (387, 23256076), (516, 17442057), (558, 16129214), (589, 15280308), (684, 13158043), (774, 11628038), (817, 11016036), (1116, 8064607), (1178, 7640154), (1333, 6751764), (1548, 5814019), (1634, 5508018), (1767, 5093436), (2356, 3820077), (2451, 3672012), (2666, 3375882), (3268, 2754009), (3534, 2546718), (3999, 2250588), (4902, 1836006), (5301, 1697812), (5332, 1687941), (7068, 1273359), (7353, 1224004), (7998, 1125294), (9804, 918003), (9871, 911772), (10602, 848906), (11997, 750196), (14706, 612002), (15996, 562647), (19742, 455886), (21204, 424453), (23994, 375098), (25327, 355356), (29412, 306001), (29613, 303924), (39484, 227943), (47988, 187549), (50654, 177678), (59226, 151962), (75981, 118452), (88839, 101308)]