139195320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6245

約数の個数: 128

約数和(自身を含む): 482423040

約数和(自身を除く): 343227720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 6203, 7480, 11220, 12406, 18609, 22440, 24812, 31015, 37218, 49624, 62030, 68233, 74436, 93045, 105451, 124060, 136466, 148872, 186090, 204699, 210902, 248120, 272932, 316353, 341165, 372180, 409398, 421804, 527255, 545864, 632706, 682330, 744360, 818796, 843608, 1023495, 1054510, 1159961, 1265412, 1364660, 1581765, 1637592, 2046990, 2109020, 2319922, 2530824, 2729320, 3163530, 3479883, 4093980, 4218040, 4639844, 5799805, 6327060, 6959766, 8187960, 9279688, 11599610, 12654120, 13919532, 17399415, 23199220, 27839064, 34798830, 46398440, 69597660, 139195320]

約数ペア:

[(1, 139195320), (2, 69597660), (3, 46398440), (4, 34798830), (5, 27839064), (6, 23199220), (8, 17399415), (10, 13919532), (11, 12654120), (12, 11599610), (15, 9279688), (17, 8187960), (20, 6959766), (22, 6327060), (24, 5799805), (30, 4639844), (33, 4218040), (34, 4093980), (40, 3479883), (44, 3163530), (51, 2729320), (55, 2530824), (60, 2319922), (66, 2109020), (68, 2046990), (85, 1637592), (88, 1581765), (102, 1364660), (110, 1265412), (120, 1159961), (132, 1054510), (136, 1023495), (165, 843608), (170, 818796), (187, 744360), (204, 682330), (220, 632706), (255, 545864), (264, 527255), (330, 421804), (340, 409398), (374, 372180), (408, 341165), (440, 316353), (510, 272932), (561, 248120), (660, 210902), (680, 204699), (748, 186090), (935, 148872), (1020, 136466), (1122, 124060), (1320, 105451), (1496, 93045), (1870, 74436), (2040, 68233), (2244, 62030), (2805, 49624), (3740, 37218), (4488, 31015), (5610, 24812), (6203, 22440), (7480, 18609), (11220, 12406)]