299126310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1326

約数の個数: 128

約数和(自身を含む): 878515200

約数和(自身を除く): 579388890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 210, 266, 285, 305, 366, 399, 427, 570, 610, 665, 798, 854, 915, 1159, 1229, 1281, 1330, 1830, 1995, 2135, 2318, 2458, 2562, 3477, 3687, 3990, 4270, 5795, 6145, 6405, 6954, 7374, 8113, 8603, 11590, 12290, 12810, 16226, 17206, 17385, 18435, 23351, 24339, 25809, 34770, 36870, 40565, 43015, 46702, 48678, 51618, 70053, 74969, 81130, 86030, 116755, 121695, 129045, 140106, 149938, 163457, 224907, 233510, 243390, 258090, 326914, 350265, 374845, 449814, 490371, 524783, 700530, 749690, 817285, 980742, 1049566, 1124535, 1424411, 1574349, 1634570, 2249070, 2451855, 2623915, 2848822, 3148698, 4273233, 4903710, 5247830, 7122055, 7871745, 8546466, 9970877, 14244110, 15743490, 19941754, 21366165, 29912631, 42732330, 49854385, 59825262, 99708770, 149563155, 299126310]

約数ペア:

[(1, 299126310), (2, 149563155), (3, 99708770), (5, 59825262), (6, 49854385), (7, 42732330), (10, 29912631), (14, 21366165), (15, 19941754), (19, 15743490), (21, 14244110), (30, 9970877), (35, 8546466), (38, 7871745), (42, 7122055), (57, 5247830), (61, 4903710), (70, 4273233), (95, 3148698), (105, 2848822), (114, 2623915), (122, 2451855), (133, 2249070), (183, 1634570), (190, 1574349), (210, 1424411), (266, 1124535), (285, 1049566), (305, 980742), (366, 817285), (399, 749690), (427, 700530), (570, 524783), (610, 490371), (665, 449814), (798, 374845), (854, 350265), (915, 326914), (1159, 258090), (1229, 243390), (1281, 233510), (1330, 224907), (1830, 163457), (1995, 149938), (2135, 140106), (2318, 129045), (2458, 121695), (2562, 116755), (3477, 86030), (3687, 81130), (3990, 74969), (4270, 70053), (5795, 51618), (6145, 48678), (6405, 46702), (6954, 43015), (7374, 40565), (8113, 36870), (8603, 34770), (11590, 25809), (12290, 24339), (12810, 23351), (16226, 18435), (17206, 17385)]