845924300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 2067055200

約数和(自身を除く): 1221130900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 59, 65, 82, 100, 118, 130, 164, 205, 236, 260, 269, 295, 325, 410, 533, 538, 590, 650, 767, 820, 1025, 1066, 1076, 1180, 1300, 1345, 1475, 1534, 2050, 2132, 2419, 2665, 2690, 2950, 3068, 3497, 3835, 4100, 4838, 5330, 5380, 5900, 6725, 6994, 7670, 9676, 10660, 11029, 12095, 13325, 13450, 13988, 15340, 15871, 17485, 19175, 22058, 24190, 26650, 26900, 31447, 31742, 34970, 38350, 44116, 48380, 53300, 55145, 60475, 62894, 63484, 69940, 76700, 79355, 87425, 110290, 120950, 125788, 143377, 157235, 158710, 174850, 206323, 220580, 241900, 275725, 286754, 314470, 317420, 349700, 396775, 412646, 551450, 573508, 628940, 650711, 716885, 786175, 793550, 825292, 1031615, 1102900, 1301422, 1433770, 1572350, 1587100, 2063230, 2602844, 2867540, 3144700, 3253555, 3584425, 4126460, 5158075, 6507110, 7168850, 8459243, 10316150, 13014220, 14337700, 16267775, 16918486, 20632300, 32535550, 33836972, 42296215, 65071100, 84592430, 169184860, 211481075, 422962150, 845924300]

約数ペア:

[(1, 845924300), (2, 422962150), (4, 211481075), (5, 169184860), (10, 84592430), (13, 65071100), (20, 42296215), (25, 33836972), (26, 32535550), (41, 20632300), (50, 16918486), (52, 16267775), (59, 14337700), (65, 13014220), (82, 10316150), (100, 8459243), (118, 7168850), (130, 6507110), (164, 5158075), (205, 4126460), (236, 3584425), (260, 3253555), (269, 3144700), (295, 2867540), (325, 2602844), (410, 2063230), (533, 1587100), (538, 1572350), (590, 1433770), (650, 1301422), (767, 1102900), (820, 1031615), (1025, 825292), (1066, 793550), (1076, 786175), (1180, 716885), (1300, 650711), (1345, 628940), (1475, 573508), (1534, 551450), (2050, 412646), (2132, 396775), (2419, 349700), (2665, 317420), (2690, 314470), (2950, 286754), (3068, 275725), (3497, 241900), (3835, 220580), (4100, 206323), (4838, 174850), (5330, 158710), (5380, 157235), (5900, 143377), (6725, 125788), (6994, 120950), (7670, 110290), (9676, 87425), (10660, 79355), (11029, 76700), (12095, 69940), (13325, 63484), (13450, 62894), (13988, 60475), (15340, 55145), (15871, 53300), (17485, 48380), (19175, 44116), (22058, 38350), (24190, 34970), (26650, 31742), (26900, 31447)]