72603409140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{60139}}^1$

素因数の和:60526

約数の個数: 144

約数和(自身を含む): 232481995200

約数和(自身を除く): 159878586060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 353, 380, 570, 684, 706, 855, 1059, 1140, 1412, 1710, 1765, 2118, 3177, 3420, 3530, 4236, 5295, 6354, 6707, 7060, 10590, 12708, 13414, 15885, 20121, 21180, 26828, 31770, 33535, 40242, 60139, 60363, 63540, 67070, 80484, 100605, 120278, 120726, 134140, 180417, 201210, 240556, 241452, 300695, 301815, 360834, 402420, 541251, 601390, 603630, 721668, 902085, 1082502, 1142641, 1202780, 1207260, 1804170, 2165004, 2285282, 2706255, 3427923, 3608340, 4570564, 5412510, 5713205, 6855846, 10283769, 10825020, 11426410, 13711692, 17139615, 20567538, 21229067, 22852820, 34279230, 41135076, 42458134, 51418845, 63687201, 68558460, 84916268, 102837690, 106145335, 127374402, 191061603, 205675380, 212290670, 254748804, 318436005, 382123206, 403352273, 424581340, 636872010, 764246412, 806704546, 955308015, 1210056819, 1273744020, 1613409092, 1910616030, 2016761365, 2420113638, 3630170457, 3821232060, 4033522730, 4840227276, 6050284095, 7260340914, 8067045460, 12100568190, 14520681828, 18150852285, 24201136380, 36301704570, 72603409140]

約数ペア:

[(1, 72603409140), (2, 36301704570), (3, 24201136380), (4, 18150852285), (5, 14520681828), (6, 12100568190), (9, 8067045460), (10, 7260340914), (12, 6050284095), (15, 4840227276), (18, 4033522730), (19, 3821232060), (20, 3630170457), (30, 2420113638), (36, 2016761365), (38, 1910616030), (45, 1613409092), (57, 1273744020), (60, 1210056819), (76, 955308015), (90, 806704546), (95, 764246412), (114, 636872010), (171, 424581340), (180, 403352273), (190, 382123206), (228, 318436005), (285, 254748804), (342, 212290670), (353, 205675380), (380, 191061603), (570, 127374402), (684, 106145335), (706, 102837690), (855, 84916268), (1059, 68558460), (1140, 63687201), (1412, 51418845), (1710, 42458134), (1765, 41135076), (2118, 34279230), (3177, 22852820), (3420, 21229067), (3530, 20567538), (4236, 17139615), (5295, 13711692), (6354, 11426410), (6707, 10825020), (7060, 10283769), (10590, 6855846), (12708, 5713205), (13414, 5412510), (15885, 4570564), (20121, 3608340), (21180, 3427923), (26828, 2706255), (31770, 2285282), (33535, 2165004), (40242, 1804170), (60139, 1207260), (60363, 1202780), (63540, 1142641), (67070, 1082502), (80484, 902085), (100605, 721668), (120278, 603630), (120726, 601390), (134140, 541251), (180417, 402420), (201210, 360834), (240556, 301815), (241452, 300695)]