201744476540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:3028

約数の個数: 192

約数和(自身を含む): 472268095488

約数和(自身を除く): 270523618948

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 37, 46, 62, 74, 92, 115, 124, 137, 148, 155, 185, 230, 274, 310, 370, 460, 548, 620, 685, 713, 740, 851, 1147, 1370, 1426, 1702, 2294, 2740, 2791, 2852, 3151, 3404, 3565, 4247, 4255, 4588, 5069, 5582, 5735, 6302, 7130, 8494, 8510, 10138, 11164, 11470, 12604, 13955, 14260, 15755, 16988, 17020, 20276, 21235, 22940, 25345, 26381, 27910, 31510, 42470, 50690, 52762, 55820, 63020, 64193, 84940, 86521, 97681, 101380, 103267, 105524, 116587, 128386, 131905, 157139, 173042, 195362, 206534, 233174, 256772, 263810, 314278, 320965, 346084, 382367, 390724, 413068, 432605, 466348, 488405, 516335, 527620, 582935, 628556, 641930, 764734, 785695, 865210, 976810, 1032670, 1165870, 1283860, 1529468, 1571390, 1730420, 1911835, 1953620, 1989983, 2065340, 2331740, 2375141, 3142780, 3201277, 3614197, 3823670, 3979966, 4750282, 6402554, 7228394, 7647340, 7959932, 8794441, 9500564, 9949915, 11853377, 11875705, 12805108, 14147579, 14456788, 16006385, 17588882, 18070985, 19899830, 23706754, 23751410, 28295158, 32012770, 35177764, 36141970, 39799660, 43972205, 47413508, 47502820, 56590316, 59266885, 64025540, 70737895, 72283940, 73629371, 87944410, 118533770, 141475790, 147258742, 175888820, 237067540, 272627671, 282951580, 294517484, 325394317, 368146855, 438574949, 545255342, 650788634, 736293710, 877149898, 1090510684, 1301577268, 1363138355, 1472587420, 1626971585, 1754299796, 2192874745, 2726276710, 3253943170, 4385749490, 5452553420, 6507886340, 8771498980, 10087223827, 20174447654, 40348895308, 50436119135, 100872238270, 201744476540]

約数ペア:

[(1, 201744476540), (2, 100872238270), (4, 50436119135), (5, 40348895308), (10, 20174447654), (20, 10087223827), (23, 8771498980), (31, 6507886340), (37, 5452553420), (46, 4385749490), (62, 3253943170), (74, 2726276710), (92, 2192874745), (115, 1754299796), (124, 1626971585), (137, 1472587420), (148, 1363138355), (155, 1301577268), (185, 1090510684), (230, 877149898), (274, 736293710), (310, 650788634), (370, 545255342), (460, 438574949), (548, 368146855), (620, 325394317), (685, 294517484), (713, 282951580), (740, 272627671), (851, 237067540), (1147, 175888820), (1370, 147258742), (1426, 141475790), (1702, 118533770), (2294, 87944410), (2740, 73629371), (2791, 72283940), (2852, 70737895), (3151, 64025540), (3404, 59266885), (3565, 56590316), (4247, 47502820), (4255, 47413508), (4588, 43972205), (5069, 39799660), (5582, 36141970), (5735, 35177764), (6302, 32012770), (7130, 28295158), (8494, 23751410), (8510, 23706754), (10138, 19899830), (11164, 18070985), (11470, 17588882), (12604, 16006385), (13955, 14456788), (14260, 14147579), (15755, 12805108), (16988, 11875705), (17020, 11853377), (20276, 9949915), (21235, 9500564), (22940, 8794441), (25345, 7959932), (26381, 7647340), (27910, 7228394), (31510, 6402554), (42470, 4750282), (50690, 3979966), (52762, 3823670), (55820, 3614197), (63020, 3201277), (64193, 3142780), (84940, 2375141), (86521, 2331740), (97681, 2065340), (101380, 1989983), (103267, 1953620), (105524, 1911835), (116587, 1730420), (128386, 1571390), (131905, 1529468), (157139, 1283860), (173042, 1165870), (195362, 1032670), (206534, 976810), (233174, 865210), (256772, 785695), (263810, 764734), (314278, 641930), (320965, 628556), (346084, 582935), (382367, 527620), (390724, 516335), (413068, 488405), (432605, 466348)]