373895340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1358966784

約数和(自身を除く): 985071444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 47, 52, 60, 62, 65, 70, 78, 84, 91, 93, 94, 105, 124, 130, 140, 141, 155, 156, 182, 186, 188, 195, 210, 217, 235, 260, 273, 282, 310, 329, 364, 372, 390, 403, 420, 434, 455, 465, 470, 546, 564, 611, 620, 651, 658, 705, 780, 806, 868, 910, 930, 940, 987, 1085, 1092, 1209, 1222, 1302, 1316, 1365, 1410, 1457, 1612, 1645, 1820, 1833, 1860, 1974, 2015, 2170, 2209, 2418, 2444, 2604, 2730, 2820, 2821, 2914, 3055, 3255, 3290, 3666, 3948, 4030, 4277, 4340, 4371, 4418, 4836, 4935, 5460, 5642, 5828, 6045, 6110, 6510, 6580, 6627, 7285, 7332, 8060, 8463, 8554, 8742, 8836, 9165, 9870, 10199, 11045, 11284, 12090, 12220, 12831, 13020, 13254, 14105, 14570, 15463, 16926, 17108, 17484, 18330, 18941, 19740, 20398, 21385, 21855, 22090, 24180, 25662, 26508, 28210, 28717, 29140, 30597, 30926, 33135, 33852, 36660, 37882, 40796, 42315, 42770, 43710, 44180, 46389, 50995, 51324, 56420, 56823, 57434, 61194, 61852, 64155, 66270, 68479, 75764, 77315, 84630, 85540, 86151, 87420, 92778, 94705, 101990, 113646, 114868, 122388, 128310, 132540, 132587, 136958, 143585, 152985, 154630, 169260, 172302, 185556, 189410, 201019, 203980, 205437, 227292, 231945, 256620, 265174, 273916, 284115, 287170, 305970, 309260, 342395, 344604, 378820, 397761, 402038, 410874, 430755, 463890, 479353, 530348, 568230, 574340, 603057, 611940, 662935, 684790, 795522, 804076, 821748, 861510, 890227, 927780, 958706, 1005095, 1027185, 1136460, 1206114, 1325870, 1369580, 1438059, 1591044, 1723020, 1780454, 1917412, 1988805, 2010190, 2054370, 2396765, 2412228, 2651740, 2670681, 2876118, 3015285, 3560908, 3977610, 4020380, 4108740, 4451135, 4793530, 5341362, 5752236, 6030570, 6231589, 7190295, 7955220, 8902270, 9587060, 10682724, 12061140, 12463178, 13353405, 14380590, 17804540, 18694767, 24926356, 26706810, 28761180, 31157945, 37389534, 53413620, 62315890, 74779068, 93473835, 124631780, 186947670, 373895340]

約数ペア:

[(1, 373895340), (2, 186947670), (3, 124631780), (4, 93473835), (5, 74779068), (6, 62315890), (7, 53413620), (10, 37389534), (12, 31157945), (13, 28761180), (14, 26706810), (15, 24926356), (20, 18694767), (21, 17804540), (26, 14380590), (28, 13353405), (30, 12463178), (31, 12061140), (35, 10682724), (39, 9587060), (42, 8902270), (47, 7955220), (52, 7190295), (60, 6231589), (62, 6030570), (65, 5752236), (70, 5341362), (78, 4793530), (84, 4451135), (91, 4108740), (93, 4020380), (94, 3977610), (105, 3560908), (124, 3015285), (130, 2876118), (140, 2670681), (141, 2651740), (155, 2412228), (156, 2396765), (182, 2054370), (186, 2010190), (188, 1988805), (195, 1917412), (210, 1780454), (217, 1723020), (235, 1591044), (260, 1438059), (273, 1369580), (282, 1325870), (310, 1206114), (329, 1136460), (364, 1027185), (372, 1005095), (390, 958706), (403, 927780), (420, 890227), (434, 861510), (455, 821748), (465, 804076), (470, 795522), (546, 684790), (564, 662935), (611, 611940), (620, 603057), (651, 574340), (658, 568230), (705, 530348), (780, 479353), (806, 463890), (868, 430755), (910, 410874), (930, 402038), (940, 397761), (987, 378820), (1085, 344604), (1092, 342395), (1209, 309260), (1222, 305970), (1302, 287170), (1316, 284115), (1365, 273916), (1410, 265174), (1457, 256620), (1612, 231945), (1645, 227292), (1820, 205437), (1833, 203980), (1860, 201019), (1974, 189410), (2015, 185556), (2170, 172302), (2209, 169260), (2418, 154630), (2444, 152985), (2604, 143585), (2730, 136958), (2820, 132587), (2821, 132540), (2914, 128310), (3055, 122388), (3255, 114868), (3290, 113646), (3666, 101990), (3948, 94705), (4030, 92778), (4277, 87420), (4340, 86151), (4371, 85540), (4418, 84630), (4836, 77315), (4935, 75764), (5460, 68479), (5642, 66270), (5828, 64155), (6045, 61852), (6110, 61194), (6510, 57434), (6580, 56823), (6627, 56420), (7285, 51324), (7332, 50995), (8060, 46389), (8463, 44180), (8554, 43710), (8742, 42770), (8836, 42315), (9165, 40796), (9870, 37882), (10199, 36660), (11045, 33852), (11284, 33135), (12090, 30926), (12220, 30597), (12831, 29140), (13020, 28717), (13254, 28210), (14105, 26508), (14570, 25662), (15463, 24180), (16926, 22090), (17108, 21855), (17484, 21385), (18330, 20398), (18941, 19740)]