309614370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 883806336

約数和(自身を除く): 574191966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 67, 78, 82, 85, 102, 123, 130, 134, 170, 195, 201, 205, 221, 246, 255, 289, 335, 390, 402, 410, 442, 510, 533, 578, 615, 663, 670, 697, 867, 871, 1005, 1066, 1105, 1139, 1230, 1326, 1394, 1445, 1599, 1734, 1742, 2010, 2091, 2210, 2278, 2613, 2665, 2747, 2890, 3198, 3315, 3417, 3485, 3757, 4182, 4335, 4355, 5226, 5330, 5494, 5695, 6630, 6834, 6970, 7514, 7995, 8241, 8670, 8710, 9061, 10455, 11271, 11390, 11849, 13065, 13735, 14807, 15990, 16482, 17085, 18122, 18785, 19363, 20910, 22542, 23698, 26130, 27183, 27470, 29614, 34170, 35547, 35711, 37570, 38726, 41205, 44421, 45305, 46699, 54366, 56355, 58089, 59245, 71094, 71422, 74035, 82410, 88842, 90610, 93398, 96815, 107133, 112710, 116178, 118490, 135915, 140097, 148070, 154037, 177735, 178555, 193630, 214266, 222105, 233495, 251719, 271830, 280194, 290445, 308074, 355470, 357110, 444210, 462111, 466990, 503438, 535665, 580890, 607087, 700485, 755157, 770185, 793883, 924222, 1071330, 1214174, 1258595, 1400970, 1510314, 1540370, 1587766, 1821261, 2310555, 2381649, 2517190, 3035435, 3642522, 3775785, 3969415, 4621110, 4763298, 6070870, 7551570, 7938830, 9106305, 10320479, 11908245, 18212610, 20640958, 23816490, 30961437, 51602395, 61922874, 103204790, 154807185, 309614370]

約数ペア:

[(1, 309614370), (2, 154807185), (3, 103204790), (5, 61922874), (6, 51602395), (10, 30961437), (13, 23816490), (15, 20640958), (17, 18212610), (26, 11908245), (30, 10320479), (34, 9106305), (39, 7938830), (41, 7551570), (51, 6070870), (65, 4763298), (67, 4621110), (78, 3969415), (82, 3775785), (85, 3642522), (102, 3035435), (123, 2517190), (130, 2381649), (134, 2310555), (170, 1821261), (195, 1587766), (201, 1540370), (205, 1510314), (221, 1400970), (246, 1258595), (255, 1214174), (289, 1071330), (335, 924222), (390, 793883), (402, 770185), (410, 755157), (442, 700485), (510, 607087), (533, 580890), (578, 535665), (615, 503438), (663, 466990), (670, 462111), (697, 444210), (867, 357110), (871, 355470), (1005, 308074), (1066, 290445), (1105, 280194), (1139, 271830), (1230, 251719), (1326, 233495), (1394, 222105), (1445, 214266), (1599, 193630), (1734, 178555), (1742, 177735), (2010, 154037), (2091, 148070), (2210, 140097), (2278, 135915), (2613, 118490), (2665, 116178), (2747, 112710), (2890, 107133), (3198, 96815), (3315, 93398), (3417, 90610), (3485, 88842), (3757, 82410), (4182, 74035), (4335, 71422), (4355, 71094), (5226, 59245), (5330, 58089), (5494, 56355), (5695, 54366), (6630, 46699), (6834, 45305), (6970, 44421), (7514, 41205), (7995, 38726), (8241, 37570), (8670, 35711), (8710, 35547), (9061, 34170), (10455, 29614), (11271, 27470), (11390, 27183), (11849, 26130), (13065, 23698), (13735, 22542), (14807, 20910), (15990, 19363), (16482, 18785), (17085, 18122)]