202322120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 634798080

約数和(自身を除く): 432475960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 88, 91, 104, 110, 124, 130, 140, 143, 154, 155, 163, 182, 217, 220, 248, 260, 280, 286, 308, 310, 326, 341, 364, 385, 403, 434, 440, 455, 520, 572, 616, 620, 652, 682, 715, 728, 770, 806, 815, 868, 910, 1001, 1085, 1141, 1144, 1240, 1304, 1364, 1430, 1540, 1612, 1630, 1705, 1736, 1793, 1820, 2002, 2015, 2119, 2170, 2282, 2387, 2728, 2821, 2860, 3080, 3224, 3260, 3410, 3586, 3640, 4004, 4030, 4238, 4340, 4433, 4564, 4774, 5005, 5053, 5642, 5705, 5720, 6520, 6820, 7172, 8008, 8060, 8476, 8680, 8866, 8965, 9128, 9548, 10010, 10106, 10595, 11284, 11410, 11935, 12551, 13640, 14105, 14344, 14833, 16120, 16952, 17732, 17930, 19096, 20020, 20212, 21190, 22165, 22568, 22820, 23309, 23870, 25102, 25265, 28210, 29666, 31031, 35371, 35464, 35860, 40040, 40424, 42380, 44330, 45640, 46618, 47740, 50204, 50530, 55583, 56420, 59332, 62062, 62755, 65689, 70742, 71720, 74165, 84760, 88660, 93236, 95480, 100408, 101060, 111166, 112840, 116545, 118664, 124124, 125510, 131378, 141484, 148330, 155155, 163163, 176855, 177320, 186472, 202120, 222332, 233090, 248248, 251020, 262756, 277915, 282968, 296660, 310310, 326326, 328445, 353710, 389081, 444664, 459823, 466180, 502040, 525512, 555830, 593320, 620620, 652652, 656890, 707420, 722579, 778162, 815815, 919646, 932360, 1111660, 1241240, 1305304, 1313780, 1414840, 1445158, 1556324, 1631630, 1839292, 1945405, 2223320, 2299115, 2627560, 2890316, 3112648, 3263260, 3612895, 3678584, 3890810, 4598230, 5058053, 5780632, 6526520, 7225790, 7781620, 9196460, 10116106, 14451580, 15563240, 18392920, 20232212, 25290265, 28903160, 40464424, 50580530, 101161060, 202322120]

約数ペア:

[(1, 202322120), (2, 101161060), (4, 50580530), (5, 40464424), (7, 28903160), (8, 25290265), (10, 20232212), (11, 18392920), (13, 15563240), (14, 14451580), (20, 10116106), (22, 9196460), (26, 7781620), (28, 7225790), (31, 6526520), (35, 5780632), (40, 5058053), (44, 4598230), (52, 3890810), (55, 3678584), (56, 3612895), (62, 3263260), (65, 3112648), (70, 2890316), (77, 2627560), (88, 2299115), (91, 2223320), (104, 1945405), (110, 1839292), (124, 1631630), (130, 1556324), (140, 1445158), (143, 1414840), (154, 1313780), (155, 1305304), (163, 1241240), (182, 1111660), (217, 932360), (220, 919646), (248, 815815), (260, 778162), (280, 722579), (286, 707420), (308, 656890), (310, 652652), (326, 620620), (341, 593320), (364, 555830), (385, 525512), (403, 502040), (434, 466180), (440, 459823), (455, 444664), (520, 389081), (572, 353710), (616, 328445), (620, 326326), (652, 310310), (682, 296660), (715, 282968), (728, 277915), (770, 262756), (806, 251020), (815, 248248), (868, 233090), (910, 222332), (1001, 202120), (1085, 186472), (1141, 177320), (1144, 176855), (1240, 163163), (1304, 155155), (1364, 148330), (1430, 141484), (1540, 131378), (1612, 125510), (1630, 124124), (1705, 118664), (1736, 116545), (1793, 112840), (1820, 111166), (2002, 101060), (2015, 100408), (2119, 95480), (2170, 93236), (2282, 88660), (2387, 84760), (2728, 74165), (2821, 71720), (2860, 70742), (3080, 65689), (3224, 62755), (3260, 62062), (3410, 59332), (3586, 56420), (3640, 55583), (4004, 50530), (4030, 50204), (4238, 47740), (4340, 46618), (4433, 45640), (4564, 44330), (4774, 42380), (5005, 40424), (5053, 40040), (5642, 35860), (5705, 35464), (5720, 35371), (6520, 31031), (6820, 29666), (7172, 28210), (8008, 25265), (8060, 25102), (8476, 23870), (8680, 23309), (8866, 22820), (8965, 22568), (9128, 22165), (9548, 21190), (10010, 20212), (10106, 20020), (10595, 19096), (11284, 17930), (11410, 17732), (11935, 16952), (12551, 16120), (13640, 14833), (14105, 14344)]