238156260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 520504860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 31, 38, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 124, 138, 155, 186, 190, 228, 230, 276, 285, 293, 310, 345, 372, 380, 437, 460, 465, 570, 586, 589, 620, 690, 713, 874, 879, 930, 1140, 1172, 1178, 1311, 1380, 1426, 1465, 1748, 1758, 1767, 1860, 2139, 2185, 2356, 2622, 2852, 2930, 2945, 3516, 3534, 3565, 4278, 4370, 4395, 5244, 5567, 5860, 5890, 6555, 6739, 7068, 7130, 8556, 8740, 8790, 8835, 9083, 10695, 11134, 11780, 13110, 13478, 13547, 14260, 16701, 17580, 17670, 18166, 20217, 21390, 22268, 26220, 26956, 27094, 27249, 27835, 33402, 33695, 35340, 36332, 40434, 40641, 42780, 45415, 54188, 54498, 55670, 66804, 67390, 67735, 80868, 81282, 83505, 90830, 101085, 108996, 111340, 128041, 134780, 135470, 136245, 162564, 167010, 172577, 181660, 202170, 203205, 208909, 256082, 270940, 272490, 334020, 345154, 384123, 404340, 406410, 417818, 512164, 517731, 544980, 626727, 640205, 690308, 768246, 812820, 835636, 862885, 1035462, 1044545, 1253454, 1280410, 1536492, 1725770, 1920615, 2070924, 2089090, 2506908, 2560820, 2588655, 3133635, 3451540, 3841230, 3969271, 4178180, 5177310, 6267270, 7682460, 7938542, 10354620, 11907813, 12534540, 15877084, 19846355, 23815626, 39692710, 47631252, 59539065, 79385420, 119078130, 238156260]

約数ペア:

[(1, 238156260), (2, 119078130), (3, 79385420), (4, 59539065), (5, 47631252), (6, 39692710), (10, 23815626), (12, 19846355), (15, 15877084), (19, 12534540), (20, 11907813), (23, 10354620), (30, 7938542), (31, 7682460), (38, 6267270), (46, 5177310), (57, 4178180), (60, 3969271), (62, 3841230), (69, 3451540), (76, 3133635), (92, 2588655), (93, 2560820), (95, 2506908), (114, 2089090), (115, 2070924), (124, 1920615), (138, 1725770), (155, 1536492), (186, 1280410), (190, 1253454), (228, 1044545), (230, 1035462), (276, 862885), (285, 835636), (293, 812820), (310, 768246), (345, 690308), (372, 640205), (380, 626727), (437, 544980), (460, 517731), (465, 512164), (570, 417818), (586, 406410), (589, 404340), (620, 384123), (690, 345154), (713, 334020), (874, 272490), (879, 270940), (930, 256082), (1140, 208909), (1172, 203205), (1178, 202170), (1311, 181660), (1380, 172577), (1426, 167010), (1465, 162564), (1748, 136245), (1758, 135470), (1767, 134780), (1860, 128041), (2139, 111340), (2185, 108996), (2356, 101085), (2622, 90830), (2852, 83505), (2930, 81282), (2945, 80868), (3516, 67735), (3534, 67390), (3565, 66804), (4278, 55670), (4370, 54498), (4395, 54188), (5244, 45415), (5567, 42780), (5860, 40641), (5890, 40434), (6555, 36332), (6739, 35340), (7068, 33695), (7130, 33402), (8556, 27835), (8740, 27249), (8790, 27094), (8835, 26956), (9083, 26220), (10695, 22268), (11134, 21390), (11780, 20217), (13110, 18166), (13478, 17670), (13547, 17580), (14260, 16701)]