24789870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 78455520

約数和(自身を除く): 53665650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 109, 114, 126, 133, 171, 190, 210, 218, 266, 285, 315, 327, 342, 361, 399, 545, 570, 630, 654, 665, 722, 763, 798, 855, 981, 1083, 1090, 1197, 1330, 1526, 1635, 1710, 1805, 1962, 1995, 2071, 2166, 2289, 2394, 2527, 3249, 3270, 3610, 3815, 3990, 4142, 4578, 4905, 5054, 5415, 5985, 6213, 6498, 6867, 7581, 7630, 9810, 10355, 10830, 11445, 11970, 12426, 12635, 13734, 14497, 15162, 16245, 18639, 20710, 22743, 22890, 25270, 28994, 31065, 32490, 34335, 37278, 37905, 39349, 43491, 45486, 62130, 68670, 72485, 75810, 78698, 86982, 93195, 113715, 118047, 130473, 144970, 186390, 196745, 217455, 227430, 236094, 260946, 275443, 354141, 393490, 434910, 550886, 590235, 652365, 708282, 826329, 1180470, 1304730, 1377215, 1652658, 1770705, 2478987, 2754430, 3541410, 4131645, 4957974, 8263290, 12394935, 24789870]

約数ペア:

[(1, 24789870), (2, 12394935), (3, 8263290), (5, 4957974), (6, 4131645), (7, 3541410), (9, 2754430), (10, 2478987), (14, 1770705), (15, 1652658), (18, 1377215), (19, 1304730), (21, 1180470), (30, 826329), (35, 708282), (38, 652365), (42, 590235), (45, 550886), (57, 434910), (63, 393490), (70, 354141), (90, 275443), (95, 260946), (105, 236094), (109, 227430), (114, 217455), (126, 196745), (133, 186390), (171, 144970), (190, 130473), (210, 118047), (218, 113715), (266, 93195), (285, 86982), (315, 78698), (327, 75810), (342, 72485), (361, 68670), (399, 62130), (545, 45486), (570, 43491), (630, 39349), (654, 37905), (665, 37278), (722, 34335), (763, 32490), (798, 31065), (855, 28994), (981, 25270), (1083, 22890), (1090, 22743), (1197, 20710), (1330, 18639), (1526, 16245), (1635, 15162), (1710, 14497), (1805, 13734), (1962, 12635), (1995, 12426), (2071, 11970), (2166, 11445), (2289, 10830), (2394, 10355), (2527, 9810), (3249, 7630), (3270, 7581), (3610, 6867), (3815, 6498), (3990, 6213), (4142, 5985), (4578, 5415), (4905, 5054)]