219004200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 783153930

約数和(自身を除く): 564149730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 289, 300, 306, 340, 360, 408, 421, 425, 450, 510, 578, 600, 612, 680, 765, 842, 850, 867, 900, 1020, 1156, 1224, 1263, 1275, 1445, 1530, 1684, 1700, 1734, 1800, 2040, 2105, 2312, 2526, 2550, 2601, 2890, 3060, 3368, 3400, 3468, 3789, 3825, 4210, 4335, 5052, 5100, 5202, 5780, 6120, 6315, 6936, 7157, 7225, 7578, 7650, 8420, 8670, 10104, 10200, 10404, 10525, 11560, 12630, 13005, 14314, 14450, 15156, 15300, 16840, 17340, 18945, 20808, 21050, 21471, 21675, 25260, 26010, 28628, 28900, 30312, 30600, 31575, 34680, 35785, 37890, 42100, 42942, 43350, 50520, 52020, 57256, 57800, 63150, 64413, 65025, 71570, 75780, 84200, 85884, 86700, 94725, 104040, 107355, 121669, 126300, 128826, 130050, 143140, 151560, 171768, 173400, 178925, 189450, 214710, 243338, 252600, 257652, 260100, 286280, 322065, 357850, 365007, 378900, 429420, 486676, 515304, 520200, 536775, 608345, 644130, 715700, 730014, 757800, 858840, 973352, 1073550, 1095021, 1216690, 1288260, 1431400, 1460028, 1610325, 1825035, 2147100, 2190042, 2433380, 2576520, 2920056, 3041725, 3220650, 3650070, 4294200, 4380084, 4866760, 5475105, 6083450, 6441300, 7300140, 8760168, 9125175, 10950210, 12166900, 12882600, 14600280, 18250350, 21900420, 24333800, 27375525, 36500700, 43800840, 54751050, 73001400, 109502100, 219004200]

約数ペア:

[(1, 219004200), (2, 109502100), (3, 73001400), (4, 54751050), (5, 43800840), (6, 36500700), (8, 27375525), (9, 24333800), (10, 21900420), (12, 18250350), (15, 14600280), (17, 12882600), (18, 12166900), (20, 10950210), (24, 9125175), (25, 8760168), (30, 7300140), (34, 6441300), (36, 6083450), (40, 5475105), (45, 4866760), (50, 4380084), (51, 4294200), (60, 3650070), (68, 3220650), (72, 3041725), (75, 2920056), (85, 2576520), (90, 2433380), (100, 2190042), (102, 2147100), (120, 1825035), (136, 1610325), (150, 1460028), (153, 1431400), (170, 1288260), (180, 1216690), (200, 1095021), (204, 1073550), (225, 973352), (255, 858840), (289, 757800), (300, 730014), (306, 715700), (340, 644130), (360, 608345), (408, 536775), (421, 520200), (425, 515304), (450, 486676), (510, 429420), (578, 378900), (600, 365007), (612, 357850), (680, 322065), (765, 286280), (842, 260100), (850, 257652), (867, 252600), (900, 243338), (1020, 214710), (1156, 189450), (1224, 178925), (1263, 173400), (1275, 171768), (1445, 151560), (1530, 143140), (1684, 130050), (1700, 128826), (1734, 126300), (1800, 121669), (2040, 107355), (2105, 104040), (2312, 94725), (2526, 86700), (2550, 85884), (2601, 84200), (2890, 75780), (3060, 71570), (3368, 65025), (3400, 64413), (3468, 63150), (3789, 57800), (3825, 57256), (4210, 52020), (4335, 50520), (5052, 43350), (5100, 42942), (5202, 42100), (5780, 37890), (6120, 35785), (6315, 34680), (6936, 31575), (7157, 30600), (7225, 30312), (7578, 28900), (7650, 28628), (8420, 26010), (8670, 25260), (10104, 21675), (10200, 21471), (10404, 21050), (10525, 20808), (11560, 18945), (12630, 17340), (13005, 16840), (14314, 15300), (14450, 15156)]