1230928200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23581}}^1$

素因数の和:23632

約数の個数: 144

約数和(自身を含む): 4276595700

約数和(自身を除く): 3045667500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4350, 5220, 5800, 6525, 8700, 10440, 13050, 17400, 23581, 26100, 47162, 52200, 70743, 94324, 117905, 141486, 188648, 212229, 235810, 282972, 353715, 424458, 471620, 565944, 589525, 683849, 707430, 848916, 943240, 1061145, 1179050, 1367698, 1414860, 1697832, 1768575, 2051547, 2122290, 2358100, 2735396, 2829720, 3419245, 3537150, 4103094, 4244580, 4716200, 5305725, 5470792, 6154641, 6838490, 7074300, 8206188, 8489160, 10257735, 10611450, 12309282, 13676980, 14148600, 16412376, 17096225, 20515470, 21222900, 24618564, 27353960, 30773205, 34192450, 41030940, 42445800, 49237128, 51288675, 61546410, 68384900, 82061880, 102577350, 123092820, 136769800, 153866025, 205154700, 246185640, 307732050, 410309400, 615464100, 1230928200]

約数ペア:

[(1, 1230928200), (2, 615464100), (3, 410309400), (4, 307732050), (5, 246185640), (6, 205154700), (8, 153866025), (9, 136769800), (10, 123092820), (12, 102577350), (15, 82061880), (18, 68384900), (20, 61546410), (24, 51288675), (25, 49237128), (29, 42445800), (30, 41030940), (36, 34192450), (40, 30773205), (45, 27353960), (50, 24618564), (58, 21222900), (60, 20515470), (72, 17096225), (75, 16412376), (87, 14148600), (90, 13676980), (100, 12309282), (116, 10611450), (120, 10257735), (145, 8489160), (150, 8206188), (174, 7074300), (180, 6838490), (200, 6154641), (225, 5470792), (232, 5305725), (261, 4716200), (290, 4244580), (300, 4103094), (348, 3537150), (360, 3419245), (435, 2829720), (450, 2735396), (522, 2358100), (580, 2122290), (600, 2051547), (696, 1768575), (725, 1697832), (870, 1414860), (900, 1367698), (1044, 1179050), (1160, 1061145), (1305, 943240), (1450, 848916), (1740, 707430), (1800, 683849), (2088, 589525), (2175, 565944), (2610, 471620), (2900, 424458), (3480, 353715), (4350, 282972), (5220, 235810), (5800, 212229), (6525, 188648), (8700, 141486), (10440, 117905), (13050, 94324), (17400, 70743), (23581, 52200), (26100, 47162)]