297740300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 776950272

約数和(自身を除く): 479209972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 47, 50, 52, 55, 65, 94, 100, 110, 130, 143, 188, 220, 235, 260, 275, 286, 325, 443, 470, 517, 550, 572, 611, 650, 715, 886, 940, 1034, 1100, 1175, 1222, 1300, 1430, 1772, 2068, 2215, 2350, 2444, 2585, 2860, 3055, 3575, 4430, 4700, 4873, 5170, 5759, 6110, 6721, 7150, 8860, 9746, 10340, 11075, 11518, 12220, 12925, 13442, 14300, 15275, 19492, 20821, 22150, 23036, 24365, 25850, 26884, 28795, 30550, 33605, 41642, 44300, 48730, 51700, 57590, 61100, 63349, 67210, 83284, 97460, 104105, 115180, 121825, 126698, 134420, 143975, 168025, 208210, 229031, 243650, 253396, 270673, 287950, 316745, 336050, 416420, 458062, 487300, 520525, 541346, 575900, 633490, 672100, 916124, 1041050, 1082692, 1145155, 1266980, 1353365, 1583725, 2082100, 2290310, 2706730, 2977403, 3167450, 4580620, 5413460, 5725775, 5954806, 6334900, 6766825, 11451550, 11909612, 13533650, 14887015, 22903100, 27067300, 29774030, 59548060, 74435075, 148870150, 297740300]

約数ペア:

[(1, 297740300), (2, 148870150), (4, 74435075), (5, 59548060), (10, 29774030), (11, 27067300), (13, 22903100), (20, 14887015), (22, 13533650), (25, 11909612), (26, 11451550), (44, 6766825), (47, 6334900), (50, 5954806), (52, 5725775), (55, 5413460), (65, 4580620), (94, 3167450), (100, 2977403), (110, 2706730), (130, 2290310), (143, 2082100), (188, 1583725), (220, 1353365), (235, 1266980), (260, 1145155), (275, 1082692), (286, 1041050), (325, 916124), (443, 672100), (470, 633490), (517, 575900), (550, 541346), (572, 520525), (611, 487300), (650, 458062), (715, 416420), (886, 336050), (940, 316745), (1034, 287950), (1100, 270673), (1175, 253396), (1222, 243650), (1300, 229031), (1430, 208210), (1772, 168025), (2068, 143975), (2215, 134420), (2350, 126698), (2444, 121825), (2585, 115180), (2860, 104105), (3055, 97460), (3575, 83284), (4430, 67210), (4700, 63349), (4873, 61100), (5170, 57590), (5759, 51700), (6110, 48730), (6721, 44300), (7150, 41642), (8860, 33605), (9746, 30550), (10340, 28795), (11075, 26884), (11518, 25850), (12220, 24365), (12925, 23036), (13442, 22150), (14300, 20821), (15275, 19492)]