71991566010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{462641}}^1$

素因数の和:462693

約数の個数: 192

約数和(自身を含む): 242498430720

約数和(自身を除く): 170506864710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1995, 2223, 2394, 2470, 2730, 3458, 3705, 3990, 4095, 4446, 5187, 5985, 7410, 8190, 8645, 10374, 11115, 11970, 15561, 17290, 22230, 25935, 31122, 51870, 77805, 155610, 462641, 925282, 1387923, 2313205, 2775846, 3238487, 4163769, 4626410, 6014333, 6476974, 6939615, 8327538, 8790179, 9715461, 12028666, 13879230, 16192435, 17580358, 18042999, 19430922, 20818845, 26370537, 29146383, 30071665, 32384870, 36085998, 41637690, 42100331, 43950895, 48577305, 52741074, 54128997, 58292766, 60143330, 61531253, 79111611, 84200662, 87901790, 90214995, 97154610, 108257994, 114272327, 123062506, 126300993, 131852685, 145731915, 158223222, 180429990, 184593759, 210501655, 228544654, 252601986, 263705370, 270644985, 291463830, 307656265, 342816981, 369187518, 378902979, 395558055, 421003310, 541289970, 553781277, 571361635, 615312530, 631504965, 685633962, 757805958, 791116110, 799906289, 922968795, 1028450943, 1107562554, 1142723270, 1263009930, 1599812578, 1714084905, 1845937590, 1894514895, 2056901886, 2399718867, 2768906385, 3428169810, 3789029790, 3999531445, 4799437734, 5142254715, 5537812770, 7199156601, 7999062890, 10284509430, 11998594335, 14398313202, 23997188670, 35995783005, 71991566010]

約数ペア:

[(1, 71991566010), (2, 35995783005), (3, 23997188670), (5, 14398313202), (6, 11998594335), (7, 10284509430), (9, 7999062890), (10, 7199156601), (13, 5537812770), (14, 5142254715), (15, 4799437734), (18, 3999531445), (19, 3789029790), (21, 3428169810), (26, 2768906385), (30, 2399718867), (35, 2056901886), (38, 1894514895), (39, 1845937590), (42, 1714084905), (45, 1599812578), (57, 1263009930), (63, 1142723270), (65, 1107562554), (70, 1028450943), (78, 922968795), (90, 799906289), (91, 791116110), (95, 757805958), (105, 685633962), (114, 631504965), (117, 615312530), (126, 571361635), (130, 553781277), (133, 541289970), (171, 421003310), (182, 395558055), (190, 378902979), (195, 369187518), (210, 342816981), (234, 307656265), (247, 291463830), (266, 270644985), (273, 263705370), (285, 252601986), (315, 228544654), (342, 210501655), (390, 184593759), (399, 180429990), (455, 158223222), (494, 145731915), (546, 131852685), (570, 126300993), (585, 123062506), (630, 114272327), (665, 108257994), (741, 97154610), (798, 90214995), (819, 87901790), (855, 84200662), (910, 79111611), (1170, 61531253), (1197, 60143330), (1235, 58292766), (1330, 54128997), (1365, 52741074), (1482, 48577305), (1638, 43950895), (1710, 42100331), (1729, 41637690), (1995, 36085998), (2223, 32384870), (2394, 30071665), (2470, 29146383), (2730, 26370537), (3458, 20818845), (3705, 19430922), (3990, 18042999), (4095, 17580358), (4446, 16192435), (5187, 13879230), (5985, 12028666), (7410, 9715461), (8190, 8790179), (8645, 8327538), (10374, 6939615), (11115, 6476974), (11970, 6014333), (15561, 4626410), (17290, 4163769), (22230, 3238487), (25935, 2775846), (31122, 2313205), (51870, 1387923), (77805, 925282), (155610, 462641)]