499620030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 1575383040

約数和(自身を除く): 1075763010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 73, 78, 91, 105, 109, 115, 130, 138, 146, 161, 182, 195, 210, 218, 219, 230, 273, 299, 322, 327, 345, 365, 390, 438, 455, 483, 511, 545, 546, 598, 654, 690, 730, 763, 805, 897, 910, 949, 966, 1022, 1090, 1095, 1365, 1417, 1495, 1526, 1533, 1610, 1635, 1679, 1794, 1898, 2093, 2190, 2289, 2415, 2507, 2555, 2730, 2834, 2847, 2990, 3066, 3270, 3358, 3815, 4186, 4251, 4485, 4578, 4745, 4830, 5014, 5037, 5110, 5694, 6279, 6643, 7085, 7521, 7630, 7665, 7957, 8395, 8502, 8970, 9490, 9919, 10074, 10465, 11445, 11753, 12535, 12558, 13286, 14170, 14235, 15042, 15330, 15914, 16790, 17549, 19838, 19929, 20930, 21255, 21827, 22890, 23506, 23871, 25070, 25185, 28470, 29757, 31395, 32591, 33215, 35098, 35259, 37605, 39785, 39858, 42510, 43654, 47742, 49595, 50370, 52647, 55699, 58765, 59514, 62790, 65182, 65481, 66430, 70518, 75210, 79570, 87745, 97773, 99190, 99645, 103441, 105294, 109135, 111398, 117530, 119355, 130962, 148785, 152789, 162955, 167097, 175490, 176295, 183011, 195546, 199290, 206882, 218270, 228137, 238710, 263235, 278495, 297570, 305578, 310323, 325910, 327405, 334194, 352590, 366022, 456274, 458367, 488865, 517205, 526470, 549033, 556990, 620646, 654810, 684411, 724087, 763945, 835485, 915055, 916734, 977730, 1034410, 1098066, 1140685, 1281077, 1368822, 1448174, 1527890, 1551615, 1670970, 1830110, 2172261, 2281370, 2291835, 2379143, 2562154, 2745165, 3103230, 3422055, 3620435, 3843231, 4344522, 4583670, 4758286, 5490330, 6405385, 6844110, 7137429, 7240870, 7686462, 10861305, 11895715, 12810770, 14274858, 16654001, 19216155, 21722610, 23791430, 33308002, 35687145, 38432310, 49962003, 71374290, 83270005, 99924006, 166540010, 249810015, 499620030]

約数ペア:

[(1, 499620030), (2, 249810015), (3, 166540010), (5, 99924006), (6, 83270005), (7, 71374290), (10, 49962003), (13, 38432310), (14, 35687145), (15, 33308002), (21, 23791430), (23, 21722610), (26, 19216155), (30, 16654001), (35, 14274858), (39, 12810770), (42, 11895715), (46, 10861305), (65, 7686462), (69, 7240870), (70, 7137429), (73, 6844110), (78, 6405385), (91, 5490330), (105, 4758286), (109, 4583670), (115, 4344522), (130, 3843231), (138, 3620435), (146, 3422055), (161, 3103230), (182, 2745165), (195, 2562154), (210, 2379143), (218, 2291835), (219, 2281370), (230, 2172261), (273, 1830110), (299, 1670970), (322, 1551615), (327, 1527890), (345, 1448174), (365, 1368822), (390, 1281077), (438, 1140685), (455, 1098066), (483, 1034410), (511, 977730), (545, 916734), (546, 915055), (598, 835485), (654, 763945), (690, 724087), (730, 684411), (763, 654810), (805, 620646), (897, 556990), (910, 549033), (949, 526470), (966, 517205), (1022, 488865), (1090, 458367), (1095, 456274), (1365, 366022), (1417, 352590), (1495, 334194), (1526, 327405), (1533, 325910), (1610, 310323), (1635, 305578), (1679, 297570), (1794, 278495), (1898, 263235), (2093, 238710), (2190, 228137), (2289, 218270), (2415, 206882), (2507, 199290), (2555, 195546), (2730, 183011), (2834, 176295), (2847, 175490), (2990, 167097), (3066, 162955), (3270, 152789), (3358, 148785), (3815, 130962), (4186, 119355), (4251, 117530), (4485, 111398), (4578, 109135), (4745, 105294), (4830, 103441), (5014, 99645), (5037, 99190), (5110, 97773), (5694, 87745), (6279, 79570), (6643, 75210), (7085, 70518), (7521, 66430), (7630, 65481), (7665, 65182), (7957, 62790), (8395, 59514), (8502, 58765), (8970, 55699), (9490, 52647), (9919, 50370), (10074, 49595), (10465, 47742), (11445, 43654), (11753, 42510), (12535, 39858), (12558, 39785), (13286, 37605), (14170, 35259), (14235, 35098), (15042, 33215), (15330, 32591), (15914, 31395), (16790, 29757), (17549, 28470), (19838, 25185), (19929, 25070), (20930, 23871), (21255, 23506), (21827, 22890)]