148235580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 480471264

約数和(自身を除く): 332235684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 193, 204, 251, 255, 306, 340, 386, 502, 510, 579, 612, 753, 765, 772, 965, 1004, 1020, 1158, 1255, 1506, 1530, 1737, 1930, 2259, 2316, 2510, 2895, 3012, 3060, 3281, 3474, 3765, 3860, 4267, 4518, 5020, 5790, 6562, 6948, 7530, 8534, 8685, 9036, 9843, 11295, 11580, 12801, 13124, 15060, 16405, 17068, 17370, 19686, 21335, 22590, 25602, 29529, 32810, 34740, 38403, 39372, 42670, 45180, 48443, 49215, 51204, 59058, 64005, 65620, 76806, 85340, 96886, 98430, 118116, 128010, 145329, 147645, 153612, 192015, 193772, 196860, 242215, 256020, 290658, 295290, 384030, 435987, 484430, 581316, 590580, 726645, 768060, 823531, 871974, 968860, 1453290, 1647062, 1743948, 2179935, 2470593, 2906580, 3294124, 4117655, 4359870, 4941186, 7411779, 8235310, 8719740, 9882372, 12352965, 14823558, 16470620, 24705930, 29647116, 37058895, 49411860, 74117790, 148235580]

約数ペア:

[(1, 148235580), (2, 74117790), (3, 49411860), (4, 37058895), (5, 29647116), (6, 24705930), (9, 16470620), (10, 14823558), (12, 12352965), (15, 9882372), (17, 8719740), (18, 8235310), (20, 7411779), (30, 4941186), (34, 4359870), (36, 4117655), (45, 3294124), (51, 2906580), (60, 2470593), (68, 2179935), (85, 1743948), (90, 1647062), (102, 1453290), (153, 968860), (170, 871974), (180, 823531), (193, 768060), (204, 726645), (251, 590580), (255, 581316), (306, 484430), (340, 435987), (386, 384030), (502, 295290), (510, 290658), (579, 256020), (612, 242215), (753, 196860), (765, 193772), (772, 192015), (965, 153612), (1004, 147645), (1020, 145329), (1158, 128010), (1255, 118116), (1506, 98430), (1530, 96886), (1737, 85340), (1930, 76806), (2259, 65620), (2316, 64005), (2510, 59058), (2895, 51204), (3012, 49215), (3060, 48443), (3281, 45180), (3474, 42670), (3765, 39372), (3860, 38403), (4267, 34740), (4518, 32810), (5020, 29529), (5790, 25602), (6562, 22590), (6948, 21335), (7530, 19686), (8534, 17370), (8685, 17068), (9036, 16405), (9843, 15060), (11295, 13124), (11580, 12801)]