242526060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 852913152

約数和(自身を除く): 610387092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1988, 2130, 2485, 2556, 2711, 2982, 3195, 4260, 4473, 4970, 5422, 5964, 6390, 7455, 8133, 8946, 9940, 10844, 12780, 13555, 14910, 16266, 17892, 18977, 22365, 24399, 27110, 29820, 32532, 37954, 40665, 44730, 48798, 54220, 56931, 75908, 81330, 89460, 94885, 97596, 113862, 121995, 162660, 170793, 189770, 192481, 227724, 243990, 284655, 341586, 379540, 384962, 487980, 569310, 577443, 683172, 769924, 853965, 962405, 1138620, 1154886, 1347367, 1707930, 1732329, 1924810, 2309772, 2694734, 2887215, 3415860, 3464658, 3849620, 4042101, 5389468, 5774430, 6736835, 6929316, 8084202, 8661645, 11548860, 12126303, 13473670, 16168404, 17323290, 20210505, 24252606, 26947340, 34646580, 40421010, 48505212, 60631515, 80842020, 121263030, 242526060]

約数ペア:

[(1, 242526060), (2, 121263030), (3, 80842020), (4, 60631515), (5, 48505212), (6, 40421010), (7, 34646580), (9, 26947340), (10, 24252606), (12, 20210505), (14, 17323290), (15, 16168404), (18, 13473670), (20, 12126303), (21, 11548860), (28, 8661645), (30, 8084202), (35, 6929316), (36, 6736835), (42, 5774430), (45, 5389468), (60, 4042101), (63, 3849620), (70, 3464658), (71, 3415860), (84, 2887215), (90, 2694734), (105, 2309772), (126, 1924810), (140, 1732329), (142, 1707930), (180, 1347367), (210, 1154886), (213, 1138620), (252, 962405), (284, 853965), (315, 769924), (355, 683172), (420, 577443), (426, 569310), (497, 487980), (630, 384962), (639, 379540), (710, 341586), (852, 284655), (994, 243990), (1065, 227724), (1260, 192481), (1278, 189770), (1420, 170793), (1491, 162660), (1988, 121995), (2130, 113862), (2485, 97596), (2556, 94885), (2711, 89460), (2982, 81330), (3195, 75908), (4260, 56931), (4473, 54220), (4970, 48798), (5422, 44730), (5964, 40665), (6390, 37954), (7455, 32532), (8133, 29820), (8946, 27110), (9940, 24399), (10844, 22365), (12780, 18977), (13555, 17892), (14910, 16266)]