223108830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 730239840

約数和(自身を除く): 507131010

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, 81, 90, 95, 105, 109, 114, 126, 133, 135, 162, 171, 189, 190, 210, 218, 266, 270, 285, 315, 327, 342, 361, 378, 399, 405, 513, 545, 567, 570, 630, 654, 665, 722, 763, 798, 810, 855, 945, 981, 1026, 1083, 1090, 1134, 1197, 1330, 1526, 1539, 1635, 1710, 1805, 1890, 1962, 1995, 2071, 2166, 2289, 2394, 2527, 2565, 2835, 2943, 3078, 3249, 3270, 3591, 3610, 3815, 3990, 4142, 4578, 4905, 5054, 5130, 5415, 5670, 5886, 5985, 6213, 6498, 6867, 7182, 7581, 7630, 7695, 8829, 9747, 9810, 10355, 10773, 10830, 11445, 11970, 12426, 12635, 13734, 14497, 14715, 15162, 15390, 16245, 17658, 17955, 18639, 19494, 20601, 20710, 21546, 22743, 22890, 25270, 28994, 29241, 29430, 31065, 32490, 34335, 35910, 37278, 37905, 39349, 41202, 43491, 44145, 45486, 48735, 53865, 55917, 58482, 61803, 62130, 68229, 68670, 72485, 75810, 78698, 86982, 88290, 93195, 97470, 103005, 107730, 111834, 113715, 118047, 123606, 130473, 136458, 144970, 146205, 167751, 186390, 196745, 204687, 206010, 217455, 227430, 236094, 260946, 275443, 279585, 292410, 309015, 335502, 341145, 354141, 391419, 393490, 409374, 434910, 550886, 559170, 590235, 618030, 652365, 682290, 708282, 782838, 826329, 838755, 1023435, 1062423, 1174257, 1180470, 1304730, 1377215, 1652658, 1677510, 1770705, 1957095, 2046870, 2124846, 2348514, 2478987, 2754430, 3187269, 3541410, 3914190, 4131645, 4957974, 5312115, 5871285, 6374538, 7436961, 8263290, 10624230, 11742570, 12394935, 14873922, 15936345, 22310883, 24789870, 31872690, 37184805, 44621766, 74369610, 111554415, 223108830]

約数ペア:

[(1, 223108830), (2, 111554415), (3, 74369610), (5, 44621766), (6, 37184805), (7, 31872690), (9, 24789870), (10, 22310883), (14, 15936345), (15, 14873922), (18, 12394935), (19, 11742570), (21, 10624230), (27, 8263290), (30, 7436961), (35, 6374538), (38, 5871285), (42, 5312115), (45, 4957974), (54, 4131645), (57, 3914190), (63, 3541410), (70, 3187269), (81, 2754430), (90, 2478987), (95, 2348514), (105, 2124846), (109, 2046870), (114, 1957095), (126, 1770705), (133, 1677510), (135, 1652658), (162, 1377215), (171, 1304730), (189, 1180470), (190, 1174257), (210, 1062423), (218, 1023435), (266, 838755), (270, 826329), (285, 782838), (315, 708282), (327, 682290), (342, 652365), (361, 618030), (378, 590235), (399, 559170), (405, 550886), (513, 434910), (545, 409374), (567, 393490), (570, 391419), (630, 354141), (654, 341145), (665, 335502), (722, 309015), (763, 292410), (798, 279585), (810, 275443), (855, 260946), (945, 236094), (981, 227430), (1026, 217455), (1083, 206010), (1090, 204687), (1134, 196745), (1197, 186390), (1330, 167751), (1526, 146205), (1539, 144970), (1635, 136458), (1710, 130473), (1805, 123606), (1890, 118047), (1962, 113715), (1995, 111834), (2071, 107730), (2166, 103005), (2289, 97470), (2394, 93195), (2527, 88290), (2565, 86982), (2835, 78698), (2943, 75810), (3078, 72485), (3249, 68670), (3270, 68229), (3591, 62130), (3610, 61803), (3815, 58482), (3990, 55917), (4142, 53865), (4578, 48735), (4905, 45486), (5054, 44145), (5130, 43491), (5415, 41202), (5670, 39349), (5886, 37905), (5985, 37278), (6213, 35910), (6498, 34335), (6867, 32490), (7182, 31065), (7581, 29430), (7630, 29241), (7695, 28994), (8829, 25270), (9747, 22890), (9810, 22743), (10355, 21546), (10773, 20710), (10830, 20601), (11445, 19494), (11970, 18639), (12426, 17955), (12635, 17658), (13734, 16245), (14497, 15390), (14715, 15162)]