137258280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6728

約数の個数: 128

約数和(自身を含む): 481680000

約数和(自身を除く): 344421720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6689, 6840, 10260, 13378, 20067, 20520, 26756, 33445, 40134, 53512, 60201, 66890, 80268, 100335, 120402, 127091, 133780, 160536, 180603, 200670, 240804, 254182, 267560, 301005, 361206, 381273, 401340, 481608, 508364, 602010, 635455, 722412, 762546, 802680, 903015, 1016728, 1143819, 1204020, 1270910, 1444824, 1525092, 1806030, 1906365, 2287638, 2408040, 2541820, 3050184, 3431457, 3612060, 3812730, 4575276, 5083640, 5719095, 6862914, 7224120, 7625460, 9150552, 11438190, 13725828, 15250920, 17157285, 22876380, 27451656, 34314570, 45752760, 68629140, 137258280]

約数ペア:

[(1, 137258280), (2, 68629140), (3, 45752760), (4, 34314570), (5, 27451656), (6, 22876380), (8, 17157285), (9, 15250920), (10, 13725828), (12, 11438190), (15, 9150552), (18, 7625460), (19, 7224120), (20, 6862914), (24, 5719095), (27, 5083640), (30, 4575276), (36, 3812730), (38, 3612060), (40, 3431457), (45, 3050184), (54, 2541820), (57, 2408040), (60, 2287638), (72, 1906365), (76, 1806030), (90, 1525092), (95, 1444824), (108, 1270910), (114, 1204020), (120, 1143819), (135, 1016728), (152, 903015), (171, 802680), (180, 762546), (190, 722412), (216, 635455), (228, 602010), (270, 508364), (285, 481608), (342, 401340), (360, 381273), (380, 361206), (456, 301005), (513, 267560), (540, 254182), (570, 240804), (684, 200670), (760, 180603), (855, 160536), (1026, 133780), (1080, 127091), (1140, 120402), (1368, 100335), (1710, 80268), (2052, 66890), (2280, 60201), (2565, 53512), (3420, 40134), (4104, 33445), (5130, 26756), (6689, 20520), (6840, 20067), (10260, 13378)]