188824020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1830

約数の個数: 192

約数和(自身を含む): 688214016

約数和(自身を除く): 499389996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1777, 1932, 2310, 2415, 2530, 3036, 3220, 3542, 3554, 3795, 4620, 4830, 5060, 5313, 5331, 7084, 7108, 7590, 8855, 8885, 9660, 10626, 10662, 12439, 15180, 17710, 17770, 19547, 21252, 21324, 24878, 26565, 26655, 35420, 35540, 37317, 39094, 40871, 49756, 53130, 53310, 58641, 62195, 74634, 78188, 81742, 97735, 106260, 106620, 117282, 122613, 124390, 136829, 149268, 163484, 186585, 195470, 204355, 234564, 245226, 248780, 273658, 286097, 293205, 373170, 390940, 408710, 410487, 449581, 490452, 547316, 572194, 586410, 613065, 684145, 746340, 817420, 820974, 858291, 899162, 1144388, 1172820, 1226130, 1348743, 1368290, 1430485, 1641948, 1716582, 1798324, 2052435, 2247905, 2452260, 2697486, 2736580, 2860970, 3147067, 3433164, 4104870, 4291455, 4495810, 5394972, 5721940, 6294134, 6743715, 8209740, 8582910, 8991620, 9441201, 12588268, 13487430, 15735335, 17165820, 18882402, 26974860, 31470670, 37764804, 47206005, 62941340, 94412010, 188824020]

約数ペア:

[(1, 188824020), (2, 94412010), (3, 62941340), (4, 47206005), (5, 37764804), (6, 31470670), (7, 26974860), (10, 18882402), (11, 17165820), (12, 15735335), (14, 13487430), (15, 12588268), (20, 9441201), (21, 8991620), (22, 8582910), (23, 8209740), (28, 6743715), (30, 6294134), (33, 5721940), (35, 5394972), (42, 4495810), (44, 4291455), (46, 4104870), (55, 3433164), (60, 3147067), (66, 2860970), (69, 2736580), (70, 2697486), (77, 2452260), (84, 2247905), (92, 2052435), (105, 1798324), (110, 1716582), (115, 1641948), (132, 1430485), (138, 1368290), (140, 1348743), (154, 1226130), (161, 1172820), (165, 1144388), (210, 899162), (220, 858291), (230, 820974), (231, 817420), (253, 746340), (276, 684145), (308, 613065), (322, 586410), (330, 572194), (345, 547316), (385, 490452), (420, 449581), (460, 410487), (462, 408710), (483, 390940), (506, 373170), (644, 293205), (660, 286097), (690, 273658), (759, 248780), (770, 245226), (805, 234564), (924, 204355), (966, 195470), (1012, 186585), (1155, 163484), (1265, 149268), (1380, 136829), (1518, 124390), (1540, 122613), (1610, 117282), (1771, 106620), (1777, 106260), (1932, 97735), (2310, 81742), (2415, 78188), (2530, 74634), (3036, 62195), (3220, 58641), (3542, 53310), (3554, 53130), (3795, 49756), (4620, 40871), (4830, 39094), (5060, 37317), (5313, 35540), (5331, 35420), (7084, 26655), (7108, 26565), (7590, 24878), (8855, 21324), (8885, 21252), (9660, 19547), (10626, 17770), (10662, 17710), (12439, 15180)]