224454880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 599647104

約数和(自身を除く): 375192224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 59, 62, 65, 80, 104, 118, 124, 130, 155, 160, 208, 236, 248, 260, 295, 310, 403, 416, 472, 496, 520, 590, 620, 767, 806, 944, 992, 1040, 1180, 1240, 1534, 1612, 1829, 1888, 2015, 2080, 2360, 2480, 3068, 3224, 3481, 3658, 3835, 4030, 4720, 4960, 6136, 6448, 6962, 7316, 7670, 8060, 9145, 9440, 12272, 12896, 13924, 14632, 15340, 16120, 17405, 18290, 23777, 24544, 27848, 29264, 30680, 32240, 34810, 36580, 45253, 47554, 55696, 58528, 61360, 64480, 69620, 73160, 90506, 95108, 107911, 111392, 118885, 122720, 139240, 146320, 181012, 190216, 215822, 226265, 237770, 278480, 292640, 362024, 380432, 431644, 452530, 475540, 539555, 556960, 724048, 760864, 863288, 905060, 951080, 1079110, 1402843, 1448096, 1726576, 1810120, 1902160, 2158220, 2805686, 3453152, 3620240, 3804320, 4316440, 5611372, 7014215, 7240480, 8632880, 11222744, 14028430, 17265760, 22445488, 28056860, 44890976, 56113720, 112227440, 224454880]

約数ペア:

[(1, 224454880), (2, 112227440), (4, 56113720), (5, 44890976), (8, 28056860), (10, 22445488), (13, 17265760), (16, 14028430), (20, 11222744), (26, 8632880), (31, 7240480), (32, 7014215), (40, 5611372), (52, 4316440), (59, 3804320), (62, 3620240), (65, 3453152), (80, 2805686), (104, 2158220), (118, 1902160), (124, 1810120), (130, 1726576), (155, 1448096), (160, 1402843), (208, 1079110), (236, 951080), (248, 905060), (260, 863288), (295, 760864), (310, 724048), (403, 556960), (416, 539555), (472, 475540), (496, 452530), (520, 431644), (590, 380432), (620, 362024), (767, 292640), (806, 278480), (944, 237770), (992, 226265), (1040, 215822), (1180, 190216), (1240, 181012), (1534, 146320), (1612, 139240), (1829, 122720), (1888, 118885), (2015, 111392), (2080, 107911), (2360, 95108), (2480, 90506), (3068, 73160), (3224, 69620), (3481, 64480), (3658, 61360), (3835, 58528), (4030, 55696), (4720, 47554), (4960, 45253), (6136, 36580), (6448, 34810), (6962, 32240), (7316, 30680), (7670, 29264), (8060, 27848), (9145, 24544), (9440, 23777), (12272, 18290), (12896, 17405), (13924, 16120), (14632, 15340)]