73373580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 275788800

約数和(自身を除く): 202415220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 49, 54, 59, 60, 63, 70, 84, 90, 94, 98, 105, 108, 118, 126, 135, 140, 141, 147, 177, 180, 188, 189, 196, 210, 235, 236, 245, 252, 270, 282, 294, 295, 315, 329, 354, 378, 413, 420, 423, 441, 470, 490, 531, 540, 564, 588, 590, 630, 658, 705, 708, 735, 756, 826, 846, 882, 885, 940, 945, 980, 987, 1062, 1180, 1239, 1260, 1269, 1316, 1323, 1410, 1470, 1593, 1645, 1652, 1692, 1764, 1770, 1890, 1974, 2065, 2115, 2124, 2205, 2303, 2478, 2538, 2646, 2655, 2773, 2820, 2891, 2940, 2961, 3186, 3290, 3540, 3717, 3780, 3948, 4130, 4230, 4410, 4606, 4935, 4956, 5076, 5292, 5310, 5546, 5782, 5922, 6195, 6345, 6372, 6580, 6615, 6909, 7434, 7965, 8260, 8319, 8460, 8673, 8820, 8883, 9212, 9870, 10620, 11092, 11151, 11515, 11564, 11844, 12390, 12690, 13230, 13818, 13865, 14455, 14805, 14868, 15930, 16638, 17346, 17766, 18585, 19411, 19740, 20727, 22302, 23030, 24780, 24957, 25380, 26019, 26460, 27636, 27730, 28910, 29610, 31860, 33276, 34545, 34692, 35532, 37170, 38822, 41454, 41595, 43365, 44415, 44604, 46060, 49914, 52038, 55460, 55755, 57820, 58233, 59220, 62181, 69090, 74340, 74871, 77644, 78057, 82908, 83190, 86730, 88830, 97055, 99828, 103635, 104076, 111510, 116466, 124362, 124785, 130095, 135877, 138180, 149742, 156114, 166380, 173460, 174699, 177660, 194110, 207270, 223020, 232932, 248724, 249570, 260190, 271754, 291165, 299484, 310905, 312228, 349398, 374355, 388220, 390285, 407631, 414540, 499140, 520380, 524097, 543508, 582330, 621810, 679385, 698796, 748710, 780570, 815262, 873495, 1048194, 1164660, 1222893, 1243620, 1358770, 1497420, 1561140, 1630524, 1746990, 2038155, 2096388, 2445786, 2620485, 2717540, 3493980, 3668679, 4076310, 4891572, 5240970, 6114465, 7337358, 8152620, 10481940, 12228930, 14674716, 18343395, 24457860, 36686790, 73373580]

約数ペア:

[(1, 73373580), (2, 36686790), (3, 24457860), (4, 18343395), (5, 14674716), (6, 12228930), (7, 10481940), (9, 8152620), (10, 7337358), (12, 6114465), (14, 5240970), (15, 4891572), (18, 4076310), (20, 3668679), (21, 3493980), (27, 2717540), (28, 2620485), (30, 2445786), (35, 2096388), (36, 2038155), (42, 1746990), (45, 1630524), (47, 1561140), (49, 1497420), (54, 1358770), (59, 1243620), (60, 1222893), (63, 1164660), (70, 1048194), (84, 873495), (90, 815262), (94, 780570), (98, 748710), (105, 698796), (108, 679385), (118, 621810), (126, 582330), (135, 543508), (140, 524097), (141, 520380), (147, 499140), (177, 414540), (180, 407631), (188, 390285), (189, 388220), (196, 374355), (210, 349398), (235, 312228), (236, 310905), (245, 299484), (252, 291165), (270, 271754), (282, 260190), (294, 249570), (295, 248724), (315, 232932), (329, 223020), (354, 207270), (378, 194110), (413, 177660), (420, 174699), (423, 173460), (441, 166380), (470, 156114), (490, 149742), (531, 138180), (540, 135877), (564, 130095), (588, 124785), (590, 124362), (630, 116466), (658, 111510), (705, 104076), (708, 103635), (735, 99828), (756, 97055), (826, 88830), (846, 86730), (882, 83190), (885, 82908), (940, 78057), (945, 77644), (980, 74871), (987, 74340), (1062, 69090), (1180, 62181), (1239, 59220), (1260, 58233), (1269, 57820), (1316, 55755), (1323, 55460), (1410, 52038), (1470, 49914), (1593, 46060), (1645, 44604), (1652, 44415), (1692, 43365), (1764, 41595), (1770, 41454), (1890, 38822), (1974, 37170), (2065, 35532), (2115, 34692), (2124, 34545), (2205, 33276), (2303, 31860), (2478, 29610), (2538, 28910), (2646, 27730), (2655, 27636), (2773, 26460), (2820, 26019), (2891, 25380), (2940, 24957), (2961, 24780), (3186, 23030), (3290, 22302), (3540, 20727), (3717, 19740), (3780, 19411), (3948, 18585), (4130, 17766), (4230, 17346), (4410, 16638), (4606, 15930), (4935, 14868), (4956, 14805), (5076, 14455), (5292, 13865), (5310, 13818), (5546, 13230), (5782, 12690), (5922, 12390), (6195, 11844), (6345, 11564), (6372, 11515), (6580, 11151), (6615, 11092), (6909, 10620), (7434, 9870), (7965, 9212), (8260, 8883), (8319, 8820), (8460, 8673)]