98613990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 283392000

約数和(自身を除く): 184778010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 342, 409, 423, 470, 513, 570, 705, 818, 846, 855, 893, 1026, 1227, 1269, 1410, 1710, 1786, 2045, 2115, 2454, 2538, 2565, 2679, 3681, 4090, 4230, 4465, 5130, 5358, 6135, 6345, 7362, 7771, 8037, 8930, 11043, 12270, 12690, 13395, 15542, 16074, 18405, 19223, 22086, 23313, 24111, 26790, 36810, 38446, 38855, 40185, 46626, 48222, 55215, 57669, 69939, 77710, 80370, 96115, 110430, 115338, 116565, 120555, 139878, 173007, 192230, 209817, 233130, 241110, 288345, 346014, 349695, 365237, 419634, 519021, 576690, 699390, 730474, 865035, 1038042, 1049085, 1095711, 1730070, 1826185, 2098170, 2191422, 2595105, 3287133, 3652370, 5190210, 5478555, 6574266, 9861399, 10957110, 16435665, 19722798, 32871330, 49306995, 98613990]

約数ペア:

[(1, 98613990), (2, 49306995), (3, 32871330), (5, 19722798), (6, 16435665), (9, 10957110), (10, 9861399), (15, 6574266), (18, 5478555), (19, 5190210), (27, 3652370), (30, 3287133), (38, 2595105), (45, 2191422), (47, 2098170), (54, 1826185), (57, 1730070), (90, 1095711), (94, 1049085), (95, 1038042), (114, 865035), (135, 730474), (141, 699390), (171, 576690), (190, 519021), (235, 419634), (270, 365237), (282, 349695), (285, 346014), (342, 288345), (409, 241110), (423, 233130), (470, 209817), (513, 192230), (570, 173007), (705, 139878), (818, 120555), (846, 116565), (855, 115338), (893, 110430), (1026, 96115), (1227, 80370), (1269, 77710), (1410, 69939), (1710, 57669), (1786, 55215), (2045, 48222), (2115, 46626), (2454, 40185), (2538, 38855), (2565, 38446), (2679, 36810), (3681, 26790), (4090, 24111), (4230, 23313), (4465, 22086), (5130, 19223), (5358, 18405), (6135, 16074), (6345, 15542), (7362, 13395), (7771, 12690), (8037, 12270), (8930, 11043)]