48687660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2312

約数の個数: 144

約数和(自身を含む): 178790976

約数和(自身を除く): 130103316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2273, 2380, 3060, 3570, 4284, 4546, 5355, 6819, 7140, 9092, 10710, 11365, 13638, 15911, 20457, 21420, 22730, 27276, 31822, 34095, 38641, 40914, 45460, 47733, 63644, 68190, 77282, 79555, 81828, 95466, 102285, 115923, 136380, 143199, 154564, 159110, 190932, 193205, 204570, 231846, 238665, 270487, 286398, 318220, 347769, 386410, 409140, 463692, 477330, 540974, 572796, 579615, 695538, 715995, 772820, 811461, 954660, 1081948, 1159230, 1352435, 1391076, 1431990, 1622922, 1738845, 2318460, 2434383, 2704870, 2863980, 3245844, 3477690, 4057305, 4868766, 5409740, 6955380, 8114610, 9737532, 12171915, 16229220, 24343830, 48687660]

約数ペア:

[(1, 48687660), (2, 24343830), (3, 16229220), (4, 12171915), (5, 9737532), (6, 8114610), (7, 6955380), (9, 5409740), (10, 4868766), (12, 4057305), (14, 3477690), (15, 3245844), (17, 2863980), (18, 2704870), (20, 2434383), (21, 2318460), (28, 1738845), (30, 1622922), (34, 1431990), (35, 1391076), (36, 1352435), (42, 1159230), (45, 1081948), (51, 954660), (60, 811461), (63, 772820), (68, 715995), (70, 695538), (84, 579615), (85, 572796), (90, 540974), (102, 477330), (105, 463692), (119, 409140), (126, 386410), (140, 347769), (153, 318220), (170, 286398), (180, 270487), (204, 238665), (210, 231846), (238, 204570), (252, 193205), (255, 190932), (306, 159110), (315, 154564), (340, 143199), (357, 136380), (420, 115923), (476, 102285), (510, 95466), (595, 81828), (612, 79555), (630, 77282), (714, 68190), (765, 63644), (1020, 47733), (1071, 45460), (1190, 40914), (1260, 38641), (1428, 34095), (1530, 31822), (1785, 27276), (2142, 22730), (2273, 21420), (2380, 20457), (3060, 15911), (3570, 13638), (4284, 11365), (4546, 10710), (5355, 9092), (6819, 7140)]