149574880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10273}}^1$

素因数の和:10308

約数の個数: 96

約数和(自身を含む): 434960064

約数和(自身を除く): 285385184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 10273, 14560, 20546, 41092, 51365, 71911, 82184, 102730, 133549, 143822, 164368, 205460, 267098, 287644, 328736, 359555, 410920, 534196, 575288, 667745, 719110, 821840, 934843, 1068392, 1150576, 1335490, 1438220, 1643680, 1869686, 2136784, 2301152, 2670980, 2876440, 3739372, 4273568, 4674215, 5341960, 5752880, 7478744, 9348430, 10683920, 11505760, 14957488, 18696860, 21367840, 29914976, 37393720, 74787440, 149574880]

約数ペア:

[(1, 149574880), (2, 74787440), (4, 37393720), (5, 29914976), (7, 21367840), (8, 18696860), (10, 14957488), (13, 11505760), (14, 10683920), (16, 9348430), (20, 7478744), (26, 5752880), (28, 5341960), (32, 4674215), (35, 4273568), (40, 3739372), (52, 2876440), (56, 2670980), (65, 2301152), (70, 2136784), (80, 1869686), (91, 1643680), (104, 1438220), (112, 1335490), (130, 1150576), (140, 1068392), (160, 934843), (182, 821840), (208, 719110), (224, 667745), (260, 575288), (280, 534196), (364, 410920), (416, 359555), (455, 328736), (520, 287644), (560, 267098), (728, 205460), (910, 164368), (1040, 143822), (1120, 133549), (1456, 102730), (1820, 82184), (2080, 71911), (2912, 51365), (3640, 41092), (7280, 20546), (10273, 14560)]