148096920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 470292480

約数和(自身を除く): 322195560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 971, 984, 1230, 1240, 1271, 1640, 1860, 1942, 2460, 2542, 2913, 3720, 3813, 3884, 4855, 4920, 5084, 5826, 6355, 7626, 7768, 9710, 10168, 11652, 12710, 14565, 15252, 19065, 19420, 23304, 25420, 29130, 30101, 30504, 38130, 38840, 39811, 50840, 58260, 60202, 76260, 79622, 90303, 116520, 119433, 120404, 150505, 152520, 159244, 180606, 199055, 238866, 240808, 301010, 318488, 361212, 398110, 451515, 477732, 597165, 602020, 722424, 796220, 903030, 955464, 1194330, 1204040, 1234141, 1592440, 1806060, 2388660, 2468282, 3612120, 3702423, 4777320, 4936564, 6170705, 7404846, 9873128, 12341410, 14809692, 18512115, 24682820, 29619384, 37024230, 49365640, 74048460, 148096920]

約数ペア:

[(1, 148096920), (2, 74048460), (3, 49365640), (4, 37024230), (5, 29619384), (6, 24682820), (8, 18512115), (10, 14809692), (12, 12341410), (15, 9873128), (20, 7404846), (24, 6170705), (30, 4936564), (31, 4777320), (40, 3702423), (41, 3612120), (60, 2468282), (62, 2388660), (82, 1806060), (93, 1592440), (120, 1234141), (123, 1204040), (124, 1194330), (155, 955464), (164, 903030), (186, 796220), (205, 722424), (246, 602020), (248, 597165), (310, 477732), (328, 451515), (372, 398110), (410, 361212), (465, 318488), (492, 301010), (615, 240808), (620, 238866), (744, 199055), (820, 180606), (930, 159244), (971, 152520), (984, 150505), (1230, 120404), (1240, 119433), (1271, 116520), (1640, 90303), (1860, 79622), (1942, 76260), (2460, 60202), (2542, 58260), (2913, 50840), (3720, 39811), (3813, 38840), (3884, 38130), (4855, 30504), (4920, 30101), (5084, 29130), (5826, 25420), (6355, 23304), (7626, 19420), (7768, 19065), (9710, 15252), (10168, 14565), (11652, 12710)]