999935580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6148

約数の個数: 192

約数和(自身を含む): 3535902720

約数和(自身を除く): 2535967140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4692, 4830, 5474, 5865, 6089, 7140, 7820, 8211, 9660, 10948, 11730, 12178, 13685, 16422, 18267, 23460, 24356, 27370, 30445, 32844, 36534, 41055, 42623, 54740, 60890, 73068, 82110, 85246, 91335, 103513, 121780, 127869, 140047, 164220, 170492, 182670, 207026, 213115, 255738, 280094, 310539, 365340, 414052, 420141, 426230, 511476, 517565, 560188, 621078, 639345, 700235, 724591, 840282, 852460, 980329, 1035130, 1242156, 1278690, 1400470, 1449182, 1552695, 1680564, 1960658, 2070260, 2100705, 2173773, 2380799, 2557380, 2800940, 2898364, 2940987, 3105390, 3622955, 3921316, 4201410, 4347546, 4761598, 4901645, 5881974, 6210780, 7142397, 7245910, 8402820, 8695092, 9523196, 9803290, 10868865, 11763948, 11903995, 14284794, 14491820, 14704935, 16665593, 19606580, 21737730, 23807990, 28569588, 29409870, 33331186, 35711985, 43475460, 47615980, 49996779, 58819740, 66662372, 71423970, 83327965, 99993558, 142847940, 166655930, 199987116, 249983895, 333311860, 499967790, 999935580]

約数ペア:

[(1, 999935580), (2, 499967790), (3, 333311860), (4, 249983895), (5, 199987116), (6, 166655930), (7, 142847940), (10, 99993558), (12, 83327965), (14, 71423970), (15, 66662372), (17, 58819740), (20, 49996779), (21, 47615980), (23, 43475460), (28, 35711985), (30, 33331186), (34, 29409870), (35, 28569588), (42, 23807990), (46, 21737730), (51, 19606580), (60, 16665593), (68, 14704935), (69, 14491820), (70, 14284794), (84, 11903995), (85, 11763948), (92, 10868865), (102, 9803290), (105, 9523196), (115, 8695092), (119, 8402820), (138, 7245910), (140, 7142397), (161, 6210780), (170, 5881974), (204, 4901645), (210, 4761598), (230, 4347546), (238, 4201410), (255, 3921316), (276, 3622955), (322, 3105390), (340, 2940987), (345, 2898364), (357, 2800940), (391, 2557380), (420, 2380799), (460, 2173773), (476, 2100705), (483, 2070260), (510, 1960658), (595, 1680564), (644, 1552695), (690, 1449182), (714, 1400470), (782, 1278690), (805, 1242156), (966, 1035130), (1020, 980329), (1173, 852460), (1190, 840282), (1380, 724591), (1428, 700235), (1564, 639345), (1610, 621078), (1785, 560188), (1932, 517565), (1955, 511476), (2346, 426230), (2380, 420141), (2415, 414052), (2737, 365340), (3220, 310539), (3570, 280094), (3910, 255738), (4692, 213115), (4830, 207026), (5474, 182670), (5865, 170492), (6089, 164220), (7140, 140047), (7820, 127869), (8211, 121780), (9660, 103513), (10948, 91335), (11730, 85246), (12178, 82110), (13685, 73068), (16422, 60890), (18267, 54740), (23460, 42623), (24356, 41055), (27370, 36534), (30445, 32844)]