74369610

素因数分解:

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

素因数の和:170

約数の個数: 192

約数和(自身を含む): 241401600

約数和(自身を除く): 167031990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 109, 114, 126, 133, 135, 171, 189, 190, 210, 218, 266, 270, 285, 315, 327, 342, 361, 378, 399, 513, 545, 570, 630, 654, 665, 722, 763, 798, 855, 945, 981, 1026, 1083, 1090, 1197, 1330, 1526, 1635, 1710, 1805, 1890, 1962, 1995, 2071, 2166, 2289, 2394, 2527, 2565, 2943, 3249, 3270, 3591, 3610, 3815, 3990, 4142, 4578, 4905, 5054, 5130, 5415, 5886, 5985, 6213, 6498, 6867, 7182, 7581, 7630, 9747, 9810, 10355, 10830, 11445, 11970, 12426, 12635, 13734, 14497, 14715, 15162, 16245, 17955, 18639, 19494, 20601, 20710, 22743, 22890, 25270, 28994, 29430, 31065, 32490, 34335, 35910, 37278, 37905, 39349, 41202, 43491, 45486, 48735, 55917, 62130, 68229, 68670, 72485, 75810, 78698, 86982, 93195, 97470, 103005, 111834, 113715, 118047, 130473, 136458, 144970, 186390, 196745, 206010, 217455, 227430, 236094, 260946, 275443, 279585, 341145, 354141, 391419, 393490, 434910, 550886, 559170, 590235, 652365, 682290, 708282, 782838, 826329, 1062423, 1180470, 1304730, 1377215, 1652658, 1770705, 1957095, 2124846, 2478987, 2754430, 3541410, 3914190, 4131645, 4957974, 5312115, 7436961, 8263290, 10624230, 12394935, 14873922, 24789870, 37184805, 74369610]

約数ペア:

[(1, 74369610), (2, 37184805), (3, 24789870), (5, 14873922), (6, 12394935), (7, 10624230), (9, 8263290), (10, 7436961), (14, 5312115), (15, 4957974), (18, 4131645), (19, 3914190), (21, 3541410), (27, 2754430), (30, 2478987), (35, 2124846), (38, 1957095), (42, 1770705), (45, 1652658), (54, 1377215), (57, 1304730), (63, 1180470), (70, 1062423), (90, 826329), (95, 782838), (105, 708282), (109, 682290), (114, 652365), (126, 590235), (133, 559170), (135, 550886), (171, 434910), (189, 393490), (190, 391419), (210, 354141), (218, 341145), (266, 279585), (270, 275443), (285, 260946), (315, 236094), (327, 227430), (342, 217455), (361, 206010), (378, 196745), (399, 186390), (513, 144970), (545, 136458), (570, 130473), (630, 118047), (654, 113715), (665, 111834), (722, 103005), (763, 97470), (798, 93195), (855, 86982), (945, 78698), (981, 75810), (1026, 72485), (1083, 68670), (1090, 68229), (1197, 62130), (1330, 55917), (1526, 48735), (1635, 45486), (1710, 43491), (1805, 41202), (1890, 39349), (1962, 37905), (1995, 37278), (2071, 35910), (2166, 34335), (2289, 32490), (2394, 31065), (2527, 29430), (2565, 28994), (2943, 25270), (3249, 22890), (3270, 22743), (3591, 20710), (3610, 20601), (3815, 19494), (3990, 18639), (4142, 17955), (4578, 16245), (4905, 15162), (5054, 14715), (5130, 14497), (5415, 13734), (5886, 12635), (5985, 12426), (6213, 11970), (6498, 11445), (6867, 10830), (7182, 10355), (7581, 9810), (7630, 9747)]