235258380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 888975360

約数和(自身を除く): 653716980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 279, 285, 310, 315, 317, 342, 372, 380, 399, 420, 434, 465, 532, 558, 570, 589, 620, 630, 634, 651, 665, 684, 798, 855, 868, 930, 951, 1085, 1116, 1140, 1178, 1197, 1260, 1268, 1302, 1330, 1395, 1585, 1596, 1710, 1767, 1860, 1902, 1953, 1995, 2170, 2219, 2356, 2394, 2604, 2660, 2790, 2853, 2945, 3170, 3255, 3420, 3534, 3804, 3906, 3990, 4123, 4340, 4438, 4755, 4788, 5301, 5580, 5706, 5890, 5985, 6023, 6340, 6510, 6657, 7068, 7812, 7980, 8246, 8835, 8876, 9510, 9765, 9827, 10602, 11095, 11412, 11780, 11970, 12046, 12369, 13020, 13314, 14265, 16492, 17670, 18069, 19020, 19530, 19654, 19971, 20615, 21204, 22190, 23940, 24092, 24738, 26505, 26628, 28530, 29481, 30115, 33285, 35340, 36138, 37107, 39060, 39308, 39942, 41230, 42161, 44380, 49135, 49476, 53010, 54207, 57060, 58962, 60230, 61845, 66570, 68789, 72276, 74214, 79884, 82460, 84322, 88443, 90345, 98270, 99855, 106020, 108414, 117924, 120460, 123690, 126483, 133140, 137578, 147405, 148428, 168644, 176886, 180690, 185535, 186713, 196540, 199710, 206367, 210805, 216828, 247380, 252966, 271035, 275156, 294810, 343945, 353772, 361380, 371070, 373426, 379449, 399420, 412734, 421610, 442215, 505932, 542070, 560139, 589620, 619101, 632415, 687890, 742140, 746852, 758898, 825468, 843220, 884430, 933565, 1031835, 1084140, 1120278, 1238202, 1264830, 1306991, 1375780, 1517796, 1680417, 1768860, 1867130, 1897245, 2063670, 2240556, 2476404, 2529660, 2613982, 2800695, 3095505, 3360834, 3734260, 3794490, 3920973, 4127340, 5227964, 5601390, 6191010, 6534955, 6721668, 7588980, 7841946, 8402085, 11202780, 11762919, 12382020, 13069910, 15683892, 16804170, 19604865, 23525838, 26139820, 33608340, 39209730, 47051676, 58814595, 78419460, 117629190, 235258380]

約数ペア:

[(1, 235258380), (2, 117629190), (3, 78419460), (4, 58814595), (5, 47051676), (6, 39209730), (7, 33608340), (9, 26139820), (10, 23525838), (12, 19604865), (14, 16804170), (15, 15683892), (18, 13069910), (19, 12382020), (20, 11762919), (21, 11202780), (28, 8402085), (30, 7841946), (31, 7588980), (35, 6721668), (36, 6534955), (38, 6191010), (42, 5601390), (45, 5227964), (57, 4127340), (60, 3920973), (62, 3794490), (63, 3734260), (70, 3360834), (76, 3095505), (84, 2800695), (90, 2613982), (93, 2529660), (95, 2476404), (105, 2240556), (114, 2063670), (124, 1897245), (126, 1867130), (133, 1768860), (140, 1680417), (155, 1517796), (171, 1375780), (180, 1306991), (186, 1264830), (190, 1238202), (210, 1120278), (217, 1084140), (228, 1031835), (252, 933565), (266, 884430), (279, 843220), (285, 825468), (310, 758898), (315, 746852), (317, 742140), (342, 687890), (372, 632415), (380, 619101), (399, 589620), (420, 560139), (434, 542070), (465, 505932), (532, 442215), (558, 421610), (570, 412734), (589, 399420), (620, 379449), (630, 373426), (634, 371070), (651, 361380), (665, 353772), (684, 343945), (798, 294810), (855, 275156), (868, 271035), (930, 252966), (951, 247380), (1085, 216828), (1116, 210805), (1140, 206367), (1178, 199710), (1197, 196540), (1260, 186713), (1268, 185535), (1302, 180690), (1330, 176886), (1395, 168644), (1585, 148428), (1596, 147405), (1710, 137578), (1767, 133140), (1860, 126483), (1902, 123690), (1953, 120460), (1995, 117924), (2170, 108414), (2219, 106020), (2356, 99855), (2394, 98270), (2604, 90345), (2660, 88443), (2790, 84322), (2853, 82460), (2945, 79884), (3170, 74214), (3255, 72276), (3420, 68789), (3534, 66570), (3804, 61845), (3906, 60230), (3990, 58962), (4123, 57060), (4340, 54207), (4438, 53010), (4755, 49476), (4788, 49135), (5301, 44380), (5580, 42161), (5706, 41230), (5890, 39942), (5985, 39308), (6023, 39060), (6340, 37107), (6510, 36138), (6657, 35340), (7068, 33285), (7812, 30115), (7980, 29481), (8246, 28530), (8835, 26628), (8876, 26505), (9510, 24738), (9765, 24092), (9827, 23940), (10602, 22190), (11095, 21204), (11412, 20615), (11780, 19971), (11970, 19654), (12046, 19530), (12369, 19020), (13020, 18069), (13314, 17670), (14265, 16492)]