14746140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 48746880

約数和(自身を除く): 34000740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 79, 85, 90, 102, 122, 153, 158, 170, 180, 183, 204, 237, 244, 255, 305, 306, 316, 340, 366, 395, 474, 510, 549, 610, 612, 711, 732, 765, 790, 915, 948, 1020, 1037, 1098, 1185, 1220, 1343, 1422, 1530, 1580, 1830, 2074, 2196, 2370, 2686, 2745, 2844, 3060, 3111, 3555, 3660, 4029, 4148, 4740, 4819, 5185, 5372, 5490, 6222, 6715, 7110, 8058, 9333, 9638, 10370, 10980, 12087, 12444, 13430, 14220, 14457, 15555, 16116, 18666, 19276, 20145, 20740, 24095, 24174, 26860, 28914, 31110, 37332, 40290, 43371, 46665, 48190, 48348, 57828, 60435, 62220, 72285, 80580, 81923, 86742, 93330, 96380, 120870, 144570, 163846, 173484, 186660, 216855, 241740, 245769, 289140, 327692, 409615, 433710, 491538, 737307, 819230, 867420, 983076, 1228845, 1474614, 1638460, 2457690, 2949228, 3686535, 4915380, 7373070, 14746140]

約数ペア:

[(1, 14746140), (2, 7373070), (3, 4915380), (4, 3686535), (5, 2949228), (6, 2457690), (9, 1638460), (10, 1474614), (12, 1228845), (15, 983076), (17, 867420), (18, 819230), (20, 737307), (30, 491538), (34, 433710), (36, 409615), (45, 327692), (51, 289140), (60, 245769), (61, 241740), (68, 216855), (79, 186660), (85, 173484), (90, 163846), (102, 144570), (122, 120870), (153, 96380), (158, 93330), (170, 86742), (180, 81923), (183, 80580), (204, 72285), (237, 62220), (244, 60435), (255, 57828), (305, 48348), (306, 48190), (316, 46665), (340, 43371), (366, 40290), (395, 37332), (474, 31110), (510, 28914), (549, 26860), (610, 24174), (612, 24095), (711, 20740), (732, 20145), (765, 19276), (790, 18666), (915, 16116), (948, 15555), (1020, 14457), (1037, 14220), (1098, 13430), (1185, 12444), (1220, 12087), (1343, 10980), (1422, 10370), (1530, 9638), (1580, 9333), (1830, 8058), (2074, 7110), (2196, 6715), (2370, 6222), (2686, 5490), (2745, 5372), (2844, 5185), (3060, 4819), (3111, 4740), (3555, 4148), (3660, 4029)]