12053790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 38514528

約数和(自身を除く): 26460738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 53, 57, 63, 70, 90, 95, 105, 106, 114, 126, 133, 159, 171, 190, 210, 265, 266, 285, 315, 318, 342, 361, 371, 399, 477, 530, 570, 630, 665, 722, 742, 795, 798, 855, 954, 1007, 1083, 1113, 1197, 1330, 1590, 1710, 1805, 1855, 1995, 2014, 2166, 2226, 2385, 2394, 2527, 3021, 3249, 3339, 3610, 3710, 3990, 4770, 5035, 5054, 5415, 5565, 5985, 6042, 6498, 6678, 7049, 7581, 9063, 10070, 10830, 11130, 11970, 12635, 14098, 15105, 15162, 16245, 16695, 18126, 19133, 21147, 22743, 25270, 30210, 32490, 33390, 35245, 37905, 38266, 42294, 45315, 45486, 57399, 63441, 70490, 75810, 90630, 95665, 105735, 113715, 114798, 126882, 133931, 172197, 191330, 211470, 227430, 267862, 286995, 317205, 344394, 401793, 573990, 634410, 669655, 803586, 860985, 1205379, 1339310, 1721970, 2008965, 2410758, 4017930, 6026895, 12053790]

約数ペア:

[(1, 12053790), (2, 6026895), (3, 4017930), (5, 2410758), (6, 2008965), (7, 1721970), (9, 1339310), (10, 1205379), (14, 860985), (15, 803586), (18, 669655), (19, 634410), (21, 573990), (30, 401793), (35, 344394), (38, 317205), (42, 286995), (45, 267862), (53, 227430), (57, 211470), (63, 191330), (70, 172197), (90, 133931), (95, 126882), (105, 114798), (106, 113715), (114, 105735), (126, 95665), (133, 90630), (159, 75810), (171, 70490), (190, 63441), (210, 57399), (265, 45486), (266, 45315), (285, 42294), (315, 38266), (318, 37905), (342, 35245), (361, 33390), (371, 32490), (399, 30210), (477, 25270), (530, 22743), (570, 21147), (630, 19133), (665, 18126), (722, 16695), (742, 16245), (795, 15162), (798, 15105), (855, 14098), (954, 12635), (1007, 11970), (1083, 11130), (1113, 10830), (1197, 10070), (1330, 9063), (1590, 7581), (1710, 7049), (1805, 6678), (1855, 6498), (1995, 6042), (2014, 5985), (2166, 5565), (2226, 5415), (2385, 5054), (2394, 5035), (2527, 4770), (3021, 3990), (3249, 3710), (3339, 3610)]