190941660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11657}}^1$

素因数の和:11692

約数の個数: 144

約数和(自身を含む): 712910016

約数和(自身を除く): 521968356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 11657, 16380, 23314, 34971, 46628, 58285, 69942, 81599, 104913, 116570, 139884, 151541, 163198, 174855, 209826, 233140, 244797, 303082, 326396, 349710, 407995, 419652, 454623, 489594, 524565, 606164, 699420, 734391, 757705, 815990, 909246, 979188, 1049130, 1060787, 1223985, 1363869, 1468782, 1515410, 1631980, 1818492, 2098260, 2121574, 2273115, 2447970, 2727738, 2937564, 3030820, 3182361, 3671955, 4243148, 4546230, 4895940, 5303935, 5455476, 6364722, 6819345, 7343910, 9092460, 9547083, 10607870, 12729444, 13638690, 14687820, 15911805, 19094166, 21215740, 27277380, 31823610, 38188332, 47735415, 63647220, 95470830, 190941660]

約数ペア:

[(1, 190941660), (2, 95470830), (3, 63647220), (4, 47735415), (5, 38188332), (6, 31823610), (7, 27277380), (9, 21215740), (10, 19094166), (12, 15911805), (13, 14687820), (14, 13638690), (15, 12729444), (18, 10607870), (20, 9547083), (21, 9092460), (26, 7343910), (28, 6819345), (30, 6364722), (35, 5455476), (36, 5303935), (39, 4895940), (42, 4546230), (45, 4243148), (52, 3671955), (60, 3182361), (63, 3030820), (65, 2937564), (70, 2727738), (78, 2447970), (84, 2273115), (90, 2121574), (91, 2098260), (105, 1818492), (117, 1631980), (126, 1515410), (130, 1468782), (140, 1363869), (156, 1223985), (180, 1060787), (182, 1049130), (195, 979188), (210, 909246), (234, 815990), (252, 757705), (260, 734391), (273, 699420), (315, 606164), (364, 524565), (390, 489594), (420, 454623), (455, 419652), (468, 407995), (546, 349710), (585, 326396), (630, 303082), (780, 244797), (819, 233140), (910, 209826), (1092, 174855), (1170, 163198), (1260, 151541), (1365, 139884), (1638, 116570), (1820, 104913), (2340, 81599), (2730, 69942), (3276, 58285), (4095, 46628), (5460, 34971), (8190, 23314), (11657, 16380)]