151937240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 439538400

約数和(自身を除く): 287601160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 67, 70, 89, 91, 98, 104, 130, 134, 140, 178, 182, 196, 245, 260, 268, 280, 335, 356, 364, 392, 445, 455, 469, 490, 520, 536, 623, 637, 670, 712, 728, 871, 890, 910, 938, 980, 1157, 1246, 1274, 1340, 1742, 1780, 1820, 1876, 1960, 2314, 2345, 2492, 2548, 2680, 3115, 3185, 3283, 3484, 3560, 3640, 3752, 4355, 4361, 4628, 4690, 4984, 5096, 5785, 5963, 6097, 6230, 6370, 6566, 6968, 8099, 8710, 8722, 9256, 9380, 11570, 11926, 12194, 12460, 12740, 13132, 16198, 16415, 17420, 17444, 18760, 21805, 23140, 23852, 24388, 24920, 25480, 26264, 29815, 30485, 32396, 32830, 34840, 34888, 40495, 41741, 42679, 43610, 46280, 47704, 48776, 56693, 59630, 60970, 64792, 65660, 77519, 80990, 83482, 85358, 87220, 113386, 119260, 121940, 131320, 155038, 161980, 166964, 170716, 174440, 208705, 213395, 226772, 238520, 243880, 283465, 292187, 310076, 323960, 333928, 341432, 387595, 417410, 426790, 453544, 542633, 566930, 584374, 620152, 775190, 834820, 853580, 1085266, 1133860, 1168748, 1460935, 1550380, 1669640, 1707160, 2170532, 2267720, 2337496, 2713165, 2921870, 3100760, 3798431, 4341064, 5426330, 5843740, 7596862, 10852660, 11687480, 15193724, 18992155, 21705320, 30387448, 37984310, 75968620, 151937240]

約数ペア:

[(1, 151937240), (2, 75968620), (4, 37984310), (5, 30387448), (7, 21705320), (8, 18992155), (10, 15193724), (13, 11687480), (14, 10852660), (20, 7596862), (26, 5843740), (28, 5426330), (35, 4341064), (40, 3798431), (49, 3100760), (52, 2921870), (56, 2713165), (65, 2337496), (67, 2267720), (70, 2170532), (89, 1707160), (91, 1669640), (98, 1550380), (104, 1460935), (130, 1168748), (134, 1133860), (140, 1085266), (178, 853580), (182, 834820), (196, 775190), (245, 620152), (260, 584374), (268, 566930), (280, 542633), (335, 453544), (356, 426790), (364, 417410), (392, 387595), (445, 341432), (455, 333928), (469, 323960), (490, 310076), (520, 292187), (536, 283465), (623, 243880), (637, 238520), (670, 226772), (712, 213395), (728, 208705), (871, 174440), (890, 170716), (910, 166964), (938, 161980), (980, 155038), (1157, 131320), (1246, 121940), (1274, 119260), (1340, 113386), (1742, 87220), (1780, 85358), (1820, 83482), (1876, 80990), (1960, 77519), (2314, 65660), (2345, 64792), (2492, 60970), (2548, 59630), (2680, 56693), (3115, 48776), (3185, 47704), (3283, 46280), (3484, 43610), (3560, 42679), (3640, 41741), (3752, 40495), (4355, 34888), (4361, 34840), (4628, 32830), (4690, 32396), (4984, 30485), (5096, 29815), (5785, 26264), (5963, 25480), (6097, 24920), (6230, 24388), (6370, 23852), (6566, 23140), (6968, 21805), (8099, 18760), (8710, 17444), (8722, 17420), (9256, 16415), (9380, 16198), (11570, 13132), (11926, 12740), (12194, 12460)]