112913580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 360237024

約数和(自身を除く): 247323444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 361, 380, 390, 401, 494, 570, 722, 741, 780, 802, 988, 1083, 1140, 1203, 1235, 1444, 1482, 1604, 1805, 2005, 2166, 2406, 2470, 2964, 3610, 3705, 4010, 4332, 4693, 4812, 4940, 5213, 5415, 6015, 7220, 7410, 7619, 8020, 9386, 10426, 10830, 12030, 14079, 14820, 15238, 15639, 18772, 20852, 21660, 22857, 23465, 24060, 26065, 28158, 30476, 31278, 38095, 45714, 46930, 52130, 56316, 62556, 70395, 76190, 78195, 91428, 93860, 99047, 104260, 114285, 140790, 144761, 152380, 156390, 198094, 228570, 281580, 289522, 297141, 312780, 396188, 434283, 457140, 495235, 579044, 594282, 723805, 868566, 990470, 1188564, 1447610, 1485705, 1737132, 1881893, 1980940, 2171415, 2895220, 2971410, 3763786, 4342830, 5645679, 5942820, 7527572, 8685660, 9409465, 11291358, 18818930, 22582716, 28228395, 37637860, 56456790, 112913580]

約数ペア:

[(1, 112913580), (2, 56456790), (3, 37637860), (4, 28228395), (5, 22582716), (6, 18818930), (10, 11291358), (12, 9409465), (13, 8685660), (15, 7527572), (19, 5942820), (20, 5645679), (26, 4342830), (30, 3763786), (38, 2971410), (39, 2895220), (52, 2171415), (57, 1980940), (60, 1881893), (65, 1737132), (76, 1485705), (78, 1447610), (95, 1188564), (114, 990470), (130, 868566), (156, 723805), (190, 594282), (195, 579044), (228, 495235), (247, 457140), (260, 434283), (285, 396188), (361, 312780), (380, 297141), (390, 289522), (401, 281580), (494, 228570), (570, 198094), (722, 156390), (741, 152380), (780, 144761), (802, 140790), (988, 114285), (1083, 104260), (1140, 99047), (1203, 93860), (1235, 91428), (1444, 78195), (1482, 76190), (1604, 70395), (1805, 62556), (2005, 56316), (2166, 52130), (2406, 46930), (2470, 45714), (2964, 38095), (3610, 31278), (3705, 30476), (4010, 28158), (4332, 26065), (4693, 24060), (4812, 23465), (4940, 22857), (5213, 21660), (5415, 20852), (6015, 18772), (7220, 15639), (7410, 15238), (7619, 14820), (8020, 14079), (9386, 12030), (10426, 10830)]