42851700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 140616000

約数和(自身を除く): 97764300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 59, 60, 75, 90, 100, 108, 118, 135, 150, 177, 180, 225, 236, 269, 270, 295, 300, 354, 450, 531, 538, 540, 590, 675, 708, 807, 885, 900, 1062, 1076, 1180, 1345, 1350, 1475, 1593, 1614, 1770, 2124, 2421, 2655, 2690, 2700, 2950, 3186, 3228, 3540, 4035, 4425, 4842, 5310, 5380, 5900, 6372, 6725, 7263, 7965, 8070, 8850, 9684, 10620, 12105, 13275, 13450, 14526, 15871, 15930, 16140, 17700, 20175, 24210, 26550, 26900, 29052, 31742, 31860, 36315, 39825, 40350, 47613, 48420, 53100, 60525, 63484, 72630, 79355, 79650, 80700, 95226, 121050, 142839, 145260, 158710, 159300, 181575, 190452, 238065, 242100, 285678, 317420, 363150, 396775, 428517, 476130, 571356, 714195, 726300, 793550, 857034, 952260, 1190325, 1428390, 1587100, 1714068, 2142585, 2380650, 2856780, 3570975, 4285170, 4761300, 7141950, 8570340, 10712925, 14283900, 21425850, 42851700]

約数ペア:

[(1, 42851700), (2, 21425850), (3, 14283900), (4, 10712925), (5, 8570340), (6, 7141950), (9, 4761300), (10, 4285170), (12, 3570975), (15, 2856780), (18, 2380650), (20, 2142585), (25, 1714068), (27, 1587100), (30, 1428390), (36, 1190325), (45, 952260), (50, 857034), (54, 793550), (59, 726300), (60, 714195), (75, 571356), (90, 476130), (100, 428517), (108, 396775), (118, 363150), (135, 317420), (150, 285678), (177, 242100), (180, 238065), (225, 190452), (236, 181575), (269, 159300), (270, 158710), (295, 145260), (300, 142839), (354, 121050), (450, 95226), (531, 80700), (538, 79650), (540, 79355), (590, 72630), (675, 63484), (708, 60525), (807, 53100), (885, 48420), (900, 47613), (1062, 40350), (1076, 39825), (1180, 36315), (1345, 31860), (1350, 31742), (1475, 29052), (1593, 26900), (1614, 26550), (1770, 24210), (2124, 20175), (2421, 17700), (2655, 16140), (2690, 15930), (2700, 15871), (2950, 14526), (3186, 13450), (3228, 13275), (3540, 12105), (4035, 10620), (4425, 9684), (4842, 8850), (5310, 8070), (5380, 7965), (5900, 7263), (6372, 6725)]