225564570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 739964160

約数和(自身を除く): 514399590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 269, 315, 330, 363, 385, 462, 495, 538, 605, 630, 693, 726, 770, 807, 847, 990, 1089, 1155, 1210, 1331, 1345, 1386, 1614, 1694, 1815, 1883, 2178, 2310, 2421, 2541, 2662, 2690, 2959, 3465, 3630, 3766, 3993, 4035, 4235, 4842, 5082, 5445, 5649, 5918, 6655, 6930, 7623, 7986, 8070, 8470, 8877, 9317, 9415, 10890, 11298, 11979, 12105, 12705, 13310, 14795, 15246, 16947, 17754, 18634, 18830, 19965, 20713, 23958, 24210, 25410, 26631, 27951, 28245, 29590, 32549, 33894, 38115, 39930, 41426, 44385, 46585, 53262, 55902, 56490, 59895, 62139, 65098, 76230, 83853, 84735, 88770, 93170, 97647, 103565, 119790, 124278, 133155, 139755, 162745, 167706, 169470, 186417, 195294, 207130, 227843, 266310, 279510, 292941, 310695, 325490, 358039, 372834, 419265, 455686, 488235, 585882, 621390, 683529, 716078, 838530, 932085, 976470, 1074117, 1139215, 1367058, 1464705, 1790195, 1864170, 2050587, 2148234, 2278430, 2506273, 2929410, 3222351, 3417645, 3580390, 4101174, 5012546, 5370585, 6444702, 6835290, 7518819, 10252935, 10741170, 12531365, 15037638, 16111755, 20505870, 22556457, 25062730, 32223510, 37594095, 45112914, 75188190, 112782285, 225564570]

約数ペア:

[(1, 225564570), (2, 112782285), (3, 75188190), (5, 45112914), (6, 37594095), (7, 32223510), (9, 25062730), (10, 22556457), (11, 20505870), (14, 16111755), (15, 15037638), (18, 12531365), (21, 10741170), (22, 10252935), (30, 7518819), (33, 6835290), (35, 6444702), (42, 5370585), (45, 5012546), (55, 4101174), (63, 3580390), (66, 3417645), (70, 3222351), (77, 2929410), (90, 2506273), (99, 2278430), (105, 2148234), (110, 2050587), (121, 1864170), (126, 1790195), (154, 1464705), (165, 1367058), (198, 1139215), (210, 1074117), (231, 976470), (242, 932085), (269, 838530), (315, 716078), (330, 683529), (363, 621390), (385, 585882), (462, 488235), (495, 455686), (538, 419265), (605, 372834), (630, 358039), (693, 325490), (726, 310695), (770, 292941), (807, 279510), (847, 266310), (990, 227843), (1089, 207130), (1155, 195294), (1210, 186417), (1331, 169470), (1345, 167706), (1386, 162745), (1614, 139755), (1694, 133155), (1815, 124278), (1883, 119790), (2178, 103565), (2310, 97647), (2421, 93170), (2541, 88770), (2662, 84735), (2690, 83853), (2959, 76230), (3465, 65098), (3630, 62139), (3766, 59895), (3993, 56490), (4035, 55902), (4235, 53262), (4842, 46585), (5082, 44385), (5445, 41426), (5649, 39930), (5918, 38115), (6655, 33894), (6930, 32549), (7623, 29590), (7986, 28245), (8070, 27951), (8470, 26631), (8877, 25410), (9317, 24210), (9415, 23958), (10890, 20713), (11298, 19965), (11979, 18830), (12105, 18634), (12705, 17754), (13310, 16947), (14795, 15246)]