98237790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 318988800

約数和(自身を除く): 220751010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 29, 30, 35, 38, 42, 45, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 145, 171, 174, 190, 203, 210, 261, 266, 283, 285, 290, 315, 342, 399, 406, 435, 522, 551, 566, 570, 609, 630, 665, 798, 849, 855, 870, 1015, 1102, 1197, 1218, 1305, 1330, 1415, 1653, 1698, 1710, 1827, 1981, 1995, 2030, 2394, 2547, 2610, 2755, 2830, 3045, 3306, 3654, 3857, 3962, 3990, 4245, 4959, 5094, 5377, 5510, 5943, 5985, 6090, 7714, 8207, 8265, 8490, 9135, 9905, 9918, 10754, 11571, 11886, 11970, 12735, 16131, 16414, 16530, 17829, 18270, 19285, 19810, 23142, 24621, 24795, 25470, 26885, 29715, 32262, 34713, 35658, 37639, 38570, 41035, 48393, 49242, 49590, 53770, 57449, 57855, 59430, 69426, 73863, 75278, 80655, 82070, 89145, 96786, 112917, 114898, 115710, 123105, 147726, 155933, 161310, 172347, 173565, 178290, 188195, 225834, 241965, 246210, 287245, 311866, 338751, 344694, 347130, 369315, 376390, 467799, 483930, 517041, 564585, 574490, 677502, 738630, 779665, 861735, 935598, 1034082, 1091531, 1129170, 1403397, 1559330, 1693755, 1723470, 2183062, 2338995, 2585205, 2806794, 3274593, 3387510, 4677990, 5170410, 5457655, 6549186, 7016985, 9823779, 10915310, 14033970, 16372965, 19647558, 32745930, 49118895, 98237790]

約数ペア:

[(1, 98237790), (2, 49118895), (3, 32745930), (5, 19647558), (6, 16372965), (7, 14033970), (9, 10915310), (10, 9823779), (14, 7016985), (15, 6549186), (18, 5457655), (19, 5170410), (21, 4677990), (29, 3387510), (30, 3274593), (35, 2806794), (38, 2585205), (42, 2338995), (45, 2183062), (57, 1723470), (58, 1693755), (63, 1559330), (70, 1403397), (87, 1129170), (90, 1091531), (95, 1034082), (105, 935598), (114, 861735), (126, 779665), (133, 738630), (145, 677502), (171, 574490), (174, 564585), (190, 517041), (203, 483930), (210, 467799), (261, 376390), (266, 369315), (283, 347130), (285, 344694), (290, 338751), (315, 311866), (342, 287245), (399, 246210), (406, 241965), (435, 225834), (522, 188195), (551, 178290), (566, 173565), (570, 172347), (609, 161310), (630, 155933), (665, 147726), (798, 123105), (849, 115710), (855, 114898), (870, 112917), (1015, 96786), (1102, 89145), (1197, 82070), (1218, 80655), (1305, 75278), (1330, 73863), (1415, 69426), (1653, 59430), (1698, 57855), (1710, 57449), (1827, 53770), (1981, 49590), (1995, 49242), (2030, 48393), (2394, 41035), (2547, 38570), (2610, 37639), (2755, 35658), (2830, 34713), (3045, 32262), (3306, 29715), (3654, 26885), (3857, 25470), (3962, 24795), (3990, 24621), (4245, 23142), (4959, 19810), (5094, 19285), (5377, 18270), (5510, 17829), (5943, 16530), (5985, 16414), (6090, 16131), (7714, 12735), (8207, 11970), (8265, 11886), (8490, 11571), (9135, 10754), (9905, 9918)]