1370153190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 3999725568

約数和(自身を除く): 2629572378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 107, 147, 155, 186, 210, 214, 217, 245, 281, 294, 310, 321, 434, 465, 490, 535, 562, 642, 651, 735, 749, 843, 930, 1070, 1085, 1302, 1405, 1470, 1498, 1519, 1605, 1686, 1967, 2170, 2247, 2810, 3038, 3210, 3255, 3317, 3745, 3934, 4215, 4494, 4557, 5243, 5901, 6510, 6634, 7490, 7595, 8430, 8711, 9114, 9835, 9951, 10486, 11235, 11802, 13769, 15190, 15729, 16585, 17422, 19670, 19902, 22470, 22785, 23219, 26133, 26215, 27538, 29505, 30067, 31458, 33170, 41307, 43555, 45570, 46438, 49755, 52266, 52430, 59010, 60134, 60977, 68845, 69657, 78645, 82614, 87110, 90201, 99510, 116095, 121954, 130665, 137690, 139314, 150335, 157290, 162533, 180402, 182931, 206535, 210469, 232190, 261330, 300670, 304885, 325066, 348285, 365862, 413070, 420938, 426839, 451005, 487599, 609770, 631407, 696570, 812665, 853678, 902010, 914655, 932077, 975198, 1052345, 1262814, 1280517, 1473283, 1625330, 1829310, 1864154, 2104690, 2134195, 2437995, 2561034, 2796231, 2946566, 3157035, 4268390, 4419849, 4660385, 4875990, 5592462, 6314070, 6402585, 6524539, 7366415, 8839698, 9320770, 12805170, 13049078, 13981155, 14732830, 19573617, 22099245, 27962310, 32622695, 39147234, 44198490, 45671773, 65245390, 91343546, 97868085, 137015319, 195736170, 228358865, 274030638, 456717730, 685076595, 1370153190]

約数ペア:

[(1, 1370153190), (2, 685076595), (3, 456717730), (5, 274030638), (6, 228358865), (7, 195736170), (10, 137015319), (14, 97868085), (15, 91343546), (21, 65245390), (30, 45671773), (31, 44198490), (35, 39147234), (42, 32622695), (49, 27962310), (62, 22099245), (70, 19573617), (93, 14732830), (98, 13981155), (105, 13049078), (107, 12805170), (147, 9320770), (155, 8839698), (186, 7366415), (210, 6524539), (214, 6402585), (217, 6314070), (245, 5592462), (281, 4875990), (294, 4660385), (310, 4419849), (321, 4268390), (434, 3157035), (465, 2946566), (490, 2796231), (535, 2561034), (562, 2437995), (642, 2134195), (651, 2104690), (735, 1864154), (749, 1829310), (843, 1625330), (930, 1473283), (1070, 1280517), (1085, 1262814), (1302, 1052345), (1405, 975198), (1470, 932077), (1498, 914655), (1519, 902010), (1605, 853678), (1686, 812665), (1967, 696570), (2170, 631407), (2247, 609770), (2810, 487599), (3038, 451005), (3210, 426839), (3255, 420938), (3317, 413070), (3745, 365862), (3934, 348285), (4215, 325066), (4494, 304885), (4557, 300670), (5243, 261330), (5901, 232190), (6510, 210469), (6634, 206535), (7490, 182931), (7595, 180402), (8430, 162533), (8711, 157290), (9114, 150335), (9835, 139314), (9951, 137690), (10486, 130665), (11235, 121954), (11802, 116095), (13769, 99510), (15190, 90201), (15729, 87110), (16585, 82614), (17422, 78645), (19670, 69657), (19902, 68845), (22470, 60977), (22785, 60134), (23219, 59010), (26133, 52430), (26215, 52266), (27538, 49755), (29505, 46438), (30067, 45570), (31458, 43555), (33170, 41307)]