72947610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 198486288

約数和(自身を除く): 125538678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 53, 82, 90, 106, 123, 159, 205, 246, 265, 318, 369, 373, 410, 477, 530, 615, 738, 746, 795, 954, 1119, 1230, 1590, 1845, 1865, 2173, 2238, 2385, 3357, 3690, 3730, 4346, 4770, 5595, 6519, 6714, 10865, 11190, 13038, 15293, 16785, 19557, 19769, 21730, 30586, 32595, 33570, 39114, 39538, 45879, 59307, 65190, 76465, 91758, 97785, 98845, 118614, 137637, 152930, 177921, 195570, 197690, 229395, 275274, 296535, 355842, 458790, 593070, 688185, 810529, 889605, 1376370, 1621058, 1779210, 2431587, 4052645, 4863174, 7294761, 8105290, 12157935, 14589522, 24315870, 36473805, 72947610]

約数ペア:

[(1, 72947610), (2, 36473805), (3, 24315870), (5, 14589522), (6, 12157935), (9, 8105290), (10, 7294761), (15, 4863174), (18, 4052645), (30, 2431587), (41, 1779210), (45, 1621058), (53, 1376370), (82, 889605), (90, 810529), (106, 688185), (123, 593070), (159, 458790), (205, 355842), (246, 296535), (265, 275274), (318, 229395), (369, 197690), (373, 195570), (410, 177921), (477, 152930), (530, 137637), (615, 118614), (738, 98845), (746, 97785), (795, 91758), (954, 76465), (1119, 65190), (1230, 59307), (1590, 45879), (1845, 39538), (1865, 39114), (2173, 33570), (2238, 32595), (2385, 30586), (3357, 21730), (3690, 19769), (3730, 19557), (4346, 16785), (4770, 15293), (5595, 13038), (6519, 11190), (6714, 10865)]