1916235750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 256

約数和(自身を含む): 5955296256

約数和(自身を除く): 4039060506

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 25, 26, 30, 33, 34, 39, 50, 51, 55, 65, 66, 75, 78, 85, 102, 110, 125, 130, 143, 150, 165, 170, 187, 195, 221, 250, 255, 275, 286, 325, 330, 374, 375, 390, 425, 429, 442, 510, 550, 561, 650, 663, 715, 750, 825, 850, 858, 935, 975, 1051, 1105, 1122, 1275, 1326, 1375, 1430, 1625, 1650, 1870, 1950, 2102, 2125, 2145, 2210, 2431, 2550, 2750, 2805, 3153, 3250, 3315, 3575, 4125, 4250, 4290, 4675, 4862, 4875, 5255, 5525, 5610, 6306, 6375, 6630, 7150, 7293, 8250, 9350, 9750, 10510, 10725, 11050, 11561, 12155, 12750, 13663, 14025, 14586, 15765, 16575, 17867, 17875, 21450, 23122, 23375, 24310, 26275, 27326, 27625, 28050, 31530, 33150, 34683, 35734, 35750, 36465, 40989, 46750, 52550, 53601, 53625, 55250, 57805, 60775, 68315, 69366, 70125, 72930, 78825, 81978, 82875, 89335, 107202, 107250, 115610, 121550, 131375, 136630, 140250, 150293, 157650, 165750, 173415, 178670, 182325, 196537, 204945, 232271, 262750, 268005, 289025, 300586, 303875, 341575, 346830, 364650, 393074, 394125, 409890, 446675, 450879, 464542, 536010, 578050, 589611, 607750, 683150, 696813, 751465, 788250, 867075, 893350, 901758, 911625, 982685, 1024725, 1161355, 1179222, 1340025, 1393626, 1445125, 1502930, 1707875, 1734150, 1823250, 1965370, 2049450, 2233375, 2254395, 2322710, 2554981, 2680050, 2890250, 2948055, 3415750, 3484065, 3757325, 4335375, 4466750, 4508790, 4913425, 5109962, 5123625, 5806775, 5896110, 6700125, 6968130, 7514650, 7664943, 8670750, 9826850, 10247250, 11271975, 11613550, 12774905, 13400250, 14740275, 15329886, 17420325, 18786625, 22543950, 24567125, 25549810, 29033875, 29480550, 34840650, 37573250, 38324715, 49134250, 56359875, 58067750, 63874525, 73701375, 76649430, 87101625, 112719750, 127749050, 147402750, 174203250, 191623575, 319372625, 383247150, 638745250, 958117875, 1916235750]

約数ペア:

[(1, 1916235750), (2, 958117875), (3, 638745250), (5, 383247150), (6, 319372625), (10, 191623575), (11, 174203250), (13, 147402750), (15, 127749050), (17, 112719750), (22, 87101625), (25, 76649430), (26, 73701375), (30, 63874525), (33, 58067750), (34, 56359875), (39, 49134250), (50, 38324715), (51, 37573250), (55, 34840650), (65, 29480550), (66, 29033875), (75, 25549810), (78, 24567125), (85, 22543950), (102, 18786625), (110, 17420325), (125, 15329886), (130, 14740275), (143, 13400250), (150, 12774905), (165, 11613550), (170, 11271975), (187, 10247250), (195, 9826850), (221, 8670750), (250, 7664943), (255, 7514650), (275, 6968130), (286, 6700125), (325, 5896110), (330, 5806775), (374, 5123625), (375, 5109962), (390, 4913425), (425, 4508790), (429, 4466750), (442, 4335375), (510, 3757325), (550, 3484065), (561, 3415750), (650, 2948055), (663, 2890250), (715, 2680050), (750, 2554981), (825, 2322710), (850, 2254395), (858, 2233375), (935, 2049450), (975, 1965370), (1051, 1823250), (1105, 1734150), (1122, 1707875), (1275, 1502930), (1326, 1445125), (1375, 1393626), (1430, 1340025), (1625, 1179222), (1650, 1161355), (1870, 1024725), (1950, 982685), (2102, 911625), (2125, 901758), (2145, 893350), (2210, 867075), (2431, 788250), (2550, 751465), (2750, 696813), (2805, 683150), (3153, 607750), (3250, 589611), (3315, 578050), (3575, 536010), (4125, 464542), (4250, 450879), (4290, 446675), (4675, 409890), (4862, 394125), (4875, 393074), (5255, 364650), (5525, 346830), (5610, 341575), (6306, 303875), (6375, 300586), (6630, 289025), (7150, 268005), (7293, 262750), (8250, 232271), (9350, 204945), (9750, 196537), (10510, 182325), (10725, 178670), (11050, 173415), (11561, 165750), (12155, 157650), (12750, 150293), (13663, 140250), (14025, 136630), (14586, 131375), (15765, 121550), (16575, 115610), (17867, 107250), (17875, 107202), (21450, 89335), (23122, 82875), (23375, 81978), (24310, 78825), (26275, 72930), (27326, 70125), (27625, 69366), (28050, 68315), (31530, 60775), (33150, 57805), (34683, 55250), (35734, 53625), (35750, 53601), (36465, 52550), (40989, 46750)]