148649340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 354544260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 233, 245, 294, 310, 343, 372, 420, 434, 465, 466, 490, 588, 620, 651, 686, 699, 735, 868, 930, 932, 980, 1029, 1085, 1165, 1302, 1372, 1398, 1470, 1519, 1631, 1715, 1860, 2058, 2170, 2330, 2604, 2796, 2940, 3038, 3255, 3262, 3430, 3495, 4116, 4340, 4557, 4660, 4893, 5145, 6076, 6510, 6524, 6860, 6990, 7223, 7595, 8155, 9114, 9786, 10290, 10633, 11417, 13020, 13980, 14446, 15190, 16310, 18228, 19572, 20580, 21266, 21669, 22785, 22834, 24465, 28892, 30380, 31899, 32620, 34251, 36115, 42532, 43338, 45570, 45668, 48930, 50561, 53165, 57085, 63798, 68502, 72230, 79919, 86676, 91140, 97860, 101122, 106330, 108345, 114170, 127596, 137004, 144460, 151683, 159495, 159838, 171255, 202244, 212660, 216690, 228340, 239757, 252805, 303366, 318990, 319676, 342510, 353927, 399595, 433380, 479514, 505610, 606732, 637980, 685020, 707854, 758415, 799190, 959028, 1011220, 1061781, 1198785, 1415708, 1516830, 1598380, 1769635, 2123562, 2397570, 2477489, 3033660, 3539270, 4247124, 4795140, 4954978, 5308905, 7078540, 7432467, 9909956, 10617810, 12387445, 14864934, 21235620, 24774890, 29729868, 37162335, 49549780, 74324670, 148649340]

約数ペア:

[(1, 148649340), (2, 74324670), (3, 49549780), (4, 37162335), (5, 29729868), (6, 24774890), (7, 21235620), (10, 14864934), (12, 12387445), (14, 10617810), (15, 9909956), (20, 7432467), (21, 7078540), (28, 5308905), (30, 4954978), (31, 4795140), (35, 4247124), (42, 3539270), (49, 3033660), (60, 2477489), (62, 2397570), (70, 2123562), (84, 1769635), (93, 1598380), (98, 1516830), (105, 1415708), (124, 1198785), (140, 1061781), (147, 1011220), (155, 959028), (186, 799190), (196, 758415), (210, 707854), (217, 685020), (233, 637980), (245, 606732), (294, 505610), (310, 479514), (343, 433380), (372, 399595), (420, 353927), (434, 342510), (465, 319676), (466, 318990), (490, 303366), (588, 252805), (620, 239757), (651, 228340), (686, 216690), (699, 212660), (735, 202244), (868, 171255), (930, 159838), (932, 159495), (980, 151683), (1029, 144460), (1085, 137004), (1165, 127596), (1302, 114170), (1372, 108345), (1398, 106330), (1470, 101122), (1519, 97860), (1631, 91140), (1715, 86676), (1860, 79919), (2058, 72230), (2170, 68502), (2330, 63798), (2604, 57085), (2796, 53165), (2940, 50561), (3038, 48930), (3255, 45668), (3262, 45570), (3430, 43338), (3495, 42532), (4116, 36115), (4340, 34251), (4557, 32620), (4660, 31899), (4893, 30380), (5145, 28892), (6076, 24465), (6510, 22834), (6524, 22785), (6860, 21669), (6990, 21266), (7223, 20580), (7595, 19572), (8155, 18228), (9114, 16310), (9786, 15190), (10290, 14446), (10633, 13980), (11417, 13020)]