9580901940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10007}}^1$

素因数の和:10228

約数の個数: 144

約数和(自身を含む): 30294456192

約数和(自身を除く): 20713554252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 197, 243, 270, 324, 394, 405, 486, 540, 591, 788, 810, 972, 985, 1182, 1215, 1620, 1773, 1970, 2364, 2430, 2955, 3546, 3940, 4860, 5319, 5910, 7092, 8865, 10007, 10638, 11820, 15957, 17730, 20014, 21276, 26595, 30021, 31914, 35460, 40028, 47871, 50035, 53190, 60042, 63828, 79785, 90063, 95742, 100070, 106380, 120084, 150105, 159570, 180126, 191484, 200140, 239355, 270189, 300210, 319140, 360252, 450315, 478710, 540378, 600420, 810567, 900630, 957420, 1080756, 1350945, 1621134, 1801260, 1971379, 2431701, 2701890, 3242268, 3942758, 4052835, 4863402, 5403780, 5914137, 7885516, 8105670, 9726804, 9856895, 11828274, 12158505, 16211340, 17742411, 19713790, 23656548, 24317010, 29570685, 35484822, 39427580, 48634020, 53227233, 59141370, 70969644, 88712055, 106454466, 118282740, 159681699, 177424110, 212908932, 266136165, 319363398, 354848220, 479045097, 532272330, 638726796, 798408495, 958090194, 1064544660, 1596816990, 1916180388, 2395225485, 3193633980, 4790450970, 9580901940]

約数ペア:

[(1, 9580901940), (2, 4790450970), (3, 3193633980), (4, 2395225485), (5, 1916180388), (6, 1596816990), (9, 1064544660), (10, 958090194), (12, 798408495), (15, 638726796), (18, 532272330), (20, 479045097), (27, 354848220), (30, 319363398), (36, 266136165), (45, 212908932), (54, 177424110), (60, 159681699), (81, 118282740), (90, 106454466), (108, 88712055), (135, 70969644), (162, 59141370), (180, 53227233), (197, 48634020), (243, 39427580), (270, 35484822), (324, 29570685), (394, 24317010), (405, 23656548), (486, 19713790), (540, 17742411), (591, 16211340), (788, 12158505), (810, 11828274), (972, 9856895), (985, 9726804), (1182, 8105670), (1215, 7885516), (1620, 5914137), (1773, 5403780), (1970, 4863402), (2364, 4052835), (2430, 3942758), (2955, 3242268), (3546, 2701890), (3940, 2431701), (4860, 1971379), (5319, 1801260), (5910, 1621134), (7092, 1350945), (8865, 1080756), (10007, 957420), (10638, 900630), (11820, 810567), (15957, 600420), (17730, 540378), (20014, 478710), (21276, 450315), (26595, 360252), (30021, 319140), (31914, 300210), (35460, 270189), (40028, 239355), (47871, 200140), (50035, 191484), (53190, 180126), (60042, 159570), (63828, 150105), (79785, 120084), (90063, 106380), (95742, 100070)]