148506400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 432722304

約数和(自身を除く): 284215904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1153, 1288, 1400, 1610, 1840, 2300, 2306, 2576, 2800, 3220, 3680, 4025, 4600, 4612, 5152, 5600, 5765, 6440, 8050, 8071, 9200, 9224, 11530, 12880, 16100, 16142, 18400, 18448, 23060, 25760, 26519, 28825, 32200, 32284, 36896, 40355, 46120, 53038, 57650, 64400, 64568, 80710, 92240, 106076, 115300, 128800, 129136, 132595, 161420, 184480, 185633, 201775, 212152, 230600, 258272, 265190, 322840, 371266, 403550, 424304, 461200, 530380, 645680, 662975, 742532, 807100, 848608, 922400, 928165, 1060760, 1291360, 1325950, 1485064, 1614200, 1856330, 2121520, 2651900, 2970128, 3228400, 3712660, 4243040, 4640825, 5303800, 5940256, 6456800, 7425320, 9281650, 10607600, 14850640, 18563300, 21215200, 29701280, 37126600, 74253200, 148506400]

約数ペア:

[(1, 148506400), (2, 74253200), (4, 37126600), (5, 29701280), (7, 21215200), (8, 18563300), (10, 14850640), (14, 10607600), (16, 9281650), (20, 7425320), (23, 6456800), (25, 5940256), (28, 5303800), (32, 4640825), (35, 4243040), (40, 3712660), (46, 3228400), (50, 2970128), (56, 2651900), (70, 2121520), (80, 1856330), (92, 1614200), (100, 1485064), (112, 1325950), (115, 1291360), (140, 1060760), (160, 928165), (161, 922400), (175, 848608), (184, 807100), (200, 742532), (224, 662975), (230, 645680), (280, 530380), (322, 461200), (350, 424304), (368, 403550), (400, 371266), (460, 322840), (560, 265190), (575, 258272), (644, 230600), (700, 212152), (736, 201775), (800, 185633), (805, 184480), (920, 161420), (1120, 132595), (1150, 129136), (1153, 128800), (1288, 115300), (1400, 106076), (1610, 92240), (1840, 80710), (2300, 64568), (2306, 64400), (2576, 57650), (2800, 53038), (3220, 46120), (3680, 40355), (4025, 36896), (4600, 32284), (4612, 32200), (5152, 28825), (5600, 26519), (5765, 25760), (6440, 23060), (8050, 18448), (8071, 18400), (9200, 16142), (9224, 16100), (11530, 12880)]