146505660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 505128960

約数和(自身を除く): 358623300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 102, 105, 119, 140, 142, 170, 204, 210, 213, 238, 255, 284, 289, 340, 355, 357, 420, 426, 476, 497, 510, 578, 595, 710, 714, 852, 867, 994, 1020, 1065, 1156, 1190, 1207, 1420, 1428, 1445, 1491, 1734, 1785, 1988, 2023, 2130, 2380, 2414, 2485, 2890, 2982, 3468, 3570, 3621, 4046, 4260, 4335, 4828, 4913, 4970, 5780, 5964, 6035, 6069, 7140, 7242, 7455, 8092, 8449, 8670, 9826, 9940, 10115, 12070, 12138, 14484, 14739, 14910, 16898, 17340, 18105, 19652, 20230, 20519, 24140, 24276, 24565, 25347, 29478, 29820, 30345, 33796, 34391, 36210, 40460, 41038, 42245, 49130, 50694, 58956, 60690, 61557, 68782, 72420, 73695, 82076, 84490, 98260, 101388, 102595, 103173, 121380, 123114, 126735, 137564, 143633, 147390, 168980, 171955, 205190, 206346, 246228, 253470, 287266, 294780, 307785, 343910, 348823, 410380, 412692, 430899, 506940, 515865, 574532, 615570, 687820, 697646, 718165, 861798, 1031730, 1046469, 1231140, 1395292, 1436330, 1723596, 1744115, 2063460, 2092938, 2154495, 2441761, 2872660, 3488230, 4185876, 4308990, 4883522, 5232345, 6976460, 7325283, 8617980, 9767044, 10464690, 12208805, 14650566, 20929380, 24417610, 29301132, 36626415, 48835220, 73252830, 146505660]

約数ペア:

[(1, 146505660), (2, 73252830), (3, 48835220), (4, 36626415), (5, 29301132), (6, 24417610), (7, 20929380), (10, 14650566), (12, 12208805), (14, 10464690), (15, 9767044), (17, 8617980), (20, 7325283), (21, 6976460), (28, 5232345), (30, 4883522), (34, 4308990), (35, 4185876), (42, 3488230), (51, 2872660), (60, 2441761), (68, 2154495), (70, 2092938), (71, 2063460), (84, 1744115), (85, 1723596), (102, 1436330), (105, 1395292), (119, 1231140), (140, 1046469), (142, 1031730), (170, 861798), (204, 718165), (210, 697646), (213, 687820), (238, 615570), (255, 574532), (284, 515865), (289, 506940), (340, 430899), (355, 412692), (357, 410380), (420, 348823), (426, 343910), (476, 307785), (497, 294780), (510, 287266), (578, 253470), (595, 246228), (710, 206346), (714, 205190), (852, 171955), (867, 168980), (994, 147390), (1020, 143633), (1065, 137564), (1156, 126735), (1190, 123114), (1207, 121380), (1420, 103173), (1428, 102595), (1445, 101388), (1491, 98260), (1734, 84490), (1785, 82076), (1988, 73695), (2023, 72420), (2130, 68782), (2380, 61557), (2414, 60690), (2485, 58956), (2890, 50694), (2982, 49130), (3468, 42245), (3570, 41038), (3621, 40460), (4046, 36210), (4260, 34391), (4335, 33796), (4828, 30345), (4913, 29820), (4970, 29478), (5780, 25347), (5964, 24565), (6035, 24276), (6069, 24140), (7140, 20519), (7242, 20230), (7455, 19652), (8092, 18105), (8449, 17340), (8670, 16898), (9826, 14910), (9940, 14739), (10115, 14484), (12070, 12138)]