329656860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8332

約数の個数: 144

約数和(自身を含む): 1140362496

約数和(自身を除く): 810705636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 8287, 9945, 13260, 16574, 19890, 24861, 33148, 39780, 41435, 49722, 74583, 82870, 99444, 107731, 124305, 140879, 149166, 165740, 215462, 248610, 281758, 298332, 323193, 372915, 422637, 430924, 497220, 538655, 563516, 646386, 704395, 745830, 845274, 969579, 1077310, 1267911, 1292772, 1408790, 1491660, 1615965, 1690548, 1831427, 1939158, 2113185, 2154620, 2535822, 2817580, 3231930, 3662854, 3878316, 4226370, 4847895, 5071644, 5494281, 6339555, 6463860, 7325708, 8452740, 9157135, 9695790, 10988562, 12679110, 16482843, 18314270, 19391580, 21977124, 25358220, 27471405, 32965686, 36628540, 54942810, 65931372, 82414215, 109885620, 164828430, 329656860]

約数ペア:

[(1, 329656860), (2, 164828430), (3, 109885620), (4, 82414215), (5, 65931372), (6, 54942810), (9, 36628540), (10, 32965686), (12, 27471405), (13, 25358220), (15, 21977124), (17, 19391580), (18, 18314270), (20, 16482843), (26, 12679110), (30, 10988562), (34, 9695790), (36, 9157135), (39, 8452740), (45, 7325708), (51, 6463860), (52, 6339555), (60, 5494281), (65, 5071644), (68, 4847895), (78, 4226370), (85, 3878316), (90, 3662854), (102, 3231930), (117, 2817580), (130, 2535822), (153, 2154620), (156, 2113185), (170, 1939158), (180, 1831427), (195, 1690548), (204, 1615965), (221, 1491660), (234, 1408790), (255, 1292772), (260, 1267911), (306, 1077310), (340, 969579), (390, 845274), (442, 745830), (468, 704395), (510, 646386), (585, 563516), (612, 538655), (663, 497220), (765, 430924), (780, 422637), (884, 372915), (1020, 323193), (1105, 298332), (1170, 281758), (1326, 248610), (1530, 215462), (1989, 165740), (2210, 149166), (2340, 140879), (2652, 124305), (3060, 107731), (3315, 99444), (3978, 82870), (4420, 74583), (6630, 49722), (7956, 41435), (8287, 39780), (9945, 33148), (13260, 24861), (16574, 19890)]