854873370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 2496469248

約数和(自身を除く): 1641595878

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 71, 78, 82, 90, 117, 123, 130, 142, 195, 205, 213, 234, 246, 251, 355, 369, 390, 410, 426, 502, 533, 585, 615, 639, 710, 738, 753, 923, 1065, 1066, 1170, 1230, 1255, 1278, 1506, 1599, 1845, 1846, 2130, 2259, 2510, 2665, 2769, 2911, 3195, 3198, 3263, 3690, 3765, 4518, 4615, 4797, 5330, 5538, 5822, 6390, 6526, 7530, 7995, 8307, 8733, 9230, 9594, 9789, 10291, 11295, 13845, 14555, 15990, 16315, 16614, 17466, 17821, 19578, 20582, 22590, 23985, 26199, 27690, 29110, 29367, 30873, 32630, 35642, 37843, 41535, 43665, 47970, 48945, 51455, 52398, 53463, 58734, 61746, 75686, 83070, 87330, 89105, 92619, 97890, 102910, 106926, 113529, 130995, 133783, 146835, 154365, 160389, 178210, 185238, 189215, 227058, 231673, 261990, 267315, 267566, 293670, 308730, 320778, 340587, 378430, 401349, 463095, 463346, 534630, 567645, 668915, 681174, 695019, 730661, 801945, 802698, 926190, 1135290, 1158365, 1204047, 1337830, 1390038, 1461322, 1603890, 1702935, 2006745, 2085057, 2191983, 2316730, 2408094, 3405870, 3475095, 3653305, 4013490, 4170114, 4383966, 6020235, 6575949, 6950190, 7306610, 9498593, 10425285, 10959915, 12040470, 13151898, 18997186, 20850570, 21919830, 28495779, 32879745, 47492965, 56991558, 65759490, 85487337, 94985930, 142478895, 170974674, 284957790, 427436685, 854873370]

約数ペア:

[(1, 854873370), (2, 427436685), (3, 284957790), (5, 170974674), (6, 142478895), (9, 94985930), (10, 85487337), (13, 65759490), (15, 56991558), (18, 47492965), (26, 32879745), (30, 28495779), (39, 21919830), (41, 20850570), (45, 18997186), (65, 13151898), (71, 12040470), (78, 10959915), (82, 10425285), (90, 9498593), (117, 7306610), (123, 6950190), (130, 6575949), (142, 6020235), (195, 4383966), (205, 4170114), (213, 4013490), (234, 3653305), (246, 3475095), (251, 3405870), (355, 2408094), (369, 2316730), (390, 2191983), (410, 2085057), (426, 2006745), (502, 1702935), (533, 1603890), (585, 1461322), (615, 1390038), (639, 1337830), (710, 1204047), (738, 1158365), (753, 1135290), (923, 926190), (1065, 802698), (1066, 801945), (1170, 730661), (1230, 695019), (1255, 681174), (1278, 668915), (1506, 567645), (1599, 534630), (1845, 463346), (1846, 463095), (2130, 401349), (2259, 378430), (2510, 340587), (2665, 320778), (2769, 308730), (2911, 293670), (3195, 267566), (3198, 267315), (3263, 261990), (3690, 231673), (3765, 227058), (4518, 189215), (4615, 185238), (4797, 178210), (5330, 160389), (5538, 154365), (5822, 146835), (6390, 133783), (6526, 130995), (7530, 113529), (7995, 106926), (8307, 102910), (8733, 97890), (9230, 92619), (9594, 89105), (9789, 87330), (10291, 83070), (11295, 75686), (13845, 61746), (14555, 58734), (15990, 53463), (16315, 52398), (16614, 51455), (17466, 48945), (17821, 47970), (19578, 43665), (20582, 41535), (22590, 37843), (23985, 35642), (26199, 32630), (27690, 30873), (29110, 29367)]