56554754340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2557}}^1\times {\mathrm{7523}}^1$

素因数の和:10106

約数の個数: 144

約数和(自身を含む): 184303449792

約数和(自身を除く): 127748695452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2557, 2940, 5114, 7523, 7671, 10228, 12785, 15046, 15342, 17899, 22569, 25570, 30092, 30684, 35798, 37615, 38355, 45138, 51140, 52661, 53697, 71596, 75230, 76710, 89495, 90276, 105322, 107394, 112845, 125293, 150460, 153420, 157983, 178990, 210644, 214788, 225690, 250586, 263305, 268485, 315966, 357980, 368627, 375879, 451380, 501172, 526610, 536970, 626465, 631932, 737254, 751758, 789915, 1053220, 1073940, 1105881, 1252930, 1474508, 1503516, 1579830, 1843135, 1879395, 2211762, 2505860, 3159660, 3686270, 3758790, 4423524, 5529405, 7372540, 7517580, 11058810, 19236311, 22117620, 38472622, 57708933, 76945244, 96181555, 115417866, 134654177, 192363110, 230835732, 269308354, 288544665, 384726220, 403962531, 538616708, 577089330, 673270885, 807925062, 942579239, 1154178660, 1346541770, 1615850124, 1885158478, 2019812655, 2693083540, 2827737717, 3770316956, 4039625310, 4712896195, 5655475434, 8079250620, 9425792390, 11310950868, 14138688585, 18851584780, 28277377170, 56554754340]

約数ペア:

[(1, 56554754340), (2, 28277377170), (3, 18851584780), (4, 14138688585), (5, 11310950868), (6, 9425792390), (7, 8079250620), (10, 5655475434), (12, 4712896195), (14, 4039625310), (15, 3770316956), (20, 2827737717), (21, 2693083540), (28, 2019812655), (30, 1885158478), (35, 1615850124), (42, 1346541770), (49, 1154178660), (60, 942579239), (70, 807925062), (84, 673270885), (98, 577089330), (105, 538616708), (140, 403962531), (147, 384726220), (196, 288544665), (210, 269308354), (245, 230835732), (294, 192363110), (420, 134654177), (490, 115417866), (588, 96181555), (735, 76945244), (980, 57708933), (1470, 38472622), (2557, 22117620), (2940, 19236311), (5114, 11058810), (7523, 7517580), (7671, 7372540), (10228, 5529405), (12785, 4423524), (15046, 3758790), (15342, 3686270), (17899, 3159660), (22569, 2505860), (25570, 2211762), (30092, 1879395), (30684, 1843135), (35798, 1579830), (37615, 1503516), (38355, 1474508), (45138, 1252930), (51140, 1105881), (52661, 1073940), (53697, 1053220), (71596, 789915), (75230, 751758), (76710, 737254), (89495, 631932), (90276, 626465), (105322, 536970), (107394, 526610), (112845, 501172), (125293, 451380), (150460, 375879), (153420, 368627), (157983, 357980), (178990, 315966), (210644, 268485), (214788, 263305), (225690, 250586)]