91745395320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{45751}}^1$

素因数の和:46765

約数の個数: 128

約数和(自身を含む): 291729392640

約数和(自身を除く): 199983997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 983, 1020, 1966, 2040, 2949, 3932, 4915, 5898, 7864, 9830, 11796, 14745, 16711, 19660, 23592, 29490, 33422, 39320, 45751, 50133, 58980, 66844, 83555, 91502, 100266, 117960, 133688, 137253, 167110, 183004, 200532, 228755, 250665, 274506, 334220, 366008, 401064, 457510, 501330, 549012, 668440, 686265, 777767, 915020, 1002660, 1098024, 1372530, 1555534, 1830040, 2005320, 2333301, 2745060, 3111068, 3888835, 4666602, 5490120, 6222136, 7777670, 9333204, 11666505, 15555340, 18666408, 23333010, 31110680, 44973233, 46666020, 89946466, 93332040, 134919699, 179892932, 224866165, 269839398, 359785864, 449732330, 539678796, 674598495, 764544961, 899464660, 1079357592, 1349196990, 1529089922, 1798929320, 2293634883, 2698393980, 3058179844, 3822724805, 4587269766, 5396787960, 6116359688, 7645449610, 9174539532, 11468174415, 15290899220, 18349079064, 22936348830, 30581798440, 45872697660, 91745395320]

約数ペア:

[(1, 91745395320), (2, 45872697660), (3, 30581798440), (4, 22936348830), (5, 18349079064), (6, 15290899220), (8, 11468174415), (10, 9174539532), (12, 7645449610), (15, 6116359688), (17, 5396787960), (20, 4587269766), (24, 3822724805), (30, 3058179844), (34, 2698393980), (40, 2293634883), (51, 1798929320), (60, 1529089922), (68, 1349196990), (85, 1079357592), (102, 899464660), (120, 764544961), (136, 674598495), (170, 539678796), (204, 449732330), (255, 359785864), (340, 269839398), (408, 224866165), (510, 179892932), (680, 134919699), (983, 93332040), (1020, 89946466), (1966, 46666020), (2040, 44973233), (2949, 31110680), (3932, 23333010), (4915, 18666408), (5898, 15555340), (7864, 11666505), (9830, 9333204), (11796, 7777670), (14745, 6222136), (16711, 5490120), (19660, 4666602), (23592, 3888835), (29490, 3111068), (33422, 2745060), (39320, 2333301), (45751, 2005320), (50133, 1830040), (58980, 1555534), (66844, 1372530), (83555, 1098024), (91502, 1002660), (100266, 915020), (117960, 777767), (133688, 686265), (137253, 668440), (167110, 549012), (183004, 501330), (200532, 457510), (228755, 401064), (250665, 366008), (274506, 334220)]