123307470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 387282168

約数和(自身を除く): 263974698

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 67, 78, 90, 99, 110, 117, 121, 130, 134, 143, 165, 169, 195, 198, 201, 234, 242, 286, 330, 335, 338, 363, 390, 402, 429, 495, 507, 585, 603, 605, 670, 715, 726, 737, 845, 858, 871, 990, 1005, 1014, 1089, 1170, 1206, 1210, 1287, 1430, 1474, 1521, 1573, 1690, 1742, 1815, 1859, 2010, 2145, 2178, 2211, 2535, 2574, 2613, 3015, 3042, 3146, 3630, 3685, 3718, 4290, 4355, 4422, 4719, 5070, 5226, 5445, 5577, 6030, 6435, 6633, 7370, 7605, 7839, 7865, 8107, 8710, 9295, 9438, 9581, 10890, 11055, 11154, 11323, 12870, 13065, 13266, 14157, 15210, 15678, 15730, 16214, 16731, 18590, 19162, 20449, 22110, 22646, 23595, 24321, 26130, 27885, 28314, 28743, 33165, 33462, 33969, 39195, 40535, 40898, 47190, 47905, 48642, 55770, 56615, 57486, 61347, 66330, 67938, 70785, 72963, 78390, 81070, 83655, 86229, 95810, 101907, 102245, 105391, 113230, 121605, 122694, 124553, 141570, 143715, 145926, 167310, 169845, 172458, 184041, 203814, 204490, 210782, 243210, 249106, 287430, 306735, 316173, 339690, 364815, 368082, 373659, 431145, 509535, 526955, 613470, 622765, 632346, 729630, 747318, 862290, 920205, 948519, 1019070, 1053910, 1120977, 1245530, 1370083, 1580865, 1840410, 1868295, 1897038, 2241954, 2740166, 3161730, 3736590, 4110249, 4742595, 5604885, 6850415, 8220498, 9485190, 11209770, 12330747, 13700830, 20551245, 24661494, 41102490, 61653735, 123307470]

約数ペア:

[(1, 123307470), (2, 61653735), (3, 41102490), (5, 24661494), (6, 20551245), (9, 13700830), (10, 12330747), (11, 11209770), (13, 9485190), (15, 8220498), (18, 6850415), (22, 5604885), (26, 4742595), (30, 4110249), (33, 3736590), (39, 3161730), (45, 2740166), (55, 2241954), (65, 1897038), (66, 1868295), (67, 1840410), (78, 1580865), (90, 1370083), (99, 1245530), (110, 1120977), (117, 1053910), (121, 1019070), (130, 948519), (134, 920205), (143, 862290), (165, 747318), (169, 729630), (195, 632346), (198, 622765), (201, 613470), (234, 526955), (242, 509535), (286, 431145), (330, 373659), (335, 368082), (338, 364815), (363, 339690), (390, 316173), (402, 306735), (429, 287430), (495, 249106), (507, 243210), (585, 210782), (603, 204490), (605, 203814), (670, 184041), (715, 172458), (726, 169845), (737, 167310), (845, 145926), (858, 143715), (871, 141570), (990, 124553), (1005, 122694), (1014, 121605), (1089, 113230), (1170, 105391), (1206, 102245), (1210, 101907), (1287, 95810), (1430, 86229), (1474, 83655), (1521, 81070), (1573, 78390), (1690, 72963), (1742, 70785), (1815, 67938), (1859, 66330), (2010, 61347), (2145, 57486), (2178, 56615), (2211, 55770), (2535, 48642), (2574, 47905), (2613, 47190), (3015, 40898), (3042, 40535), (3146, 39195), (3630, 33969), (3685, 33462), (3718, 33165), (4290, 28743), (4355, 28314), (4422, 27885), (4719, 26130), (5070, 24321), (5226, 23595), (5445, 22646), (5577, 22110), (6030, 20449), (6435, 19162), (6633, 18590), (7370, 16731), (7605, 16214), (7839, 15730), (7865, 15678), (8107, 15210), (8710, 14157), (9295, 13266), (9438, 13065), (9581, 12870), (10890, 11323), (11055, 11154)]