228830940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 788296320

約数和(自身を除く): 559465380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 666, 702, 740, 780, 881, 962, 999, 1110, 1170, 1332, 1404, 1443, 1665, 1755, 1762, 1924, 1998, 2220, 2340, 2405, 2643, 2886, 3330, 3510, 3524, 3996, 4329, 4405, 4810, 4995, 5286, 5772, 6660, 7020, 7215, 7929, 8658, 8810, 9620, 9990, 10572, 11453, 12987, 13215, 14430, 15858, 17316, 17620, 19980, 21645, 22906, 23787, 25974, 26430, 28860, 31716, 32597, 34359, 39645, 43290, 45812, 47574, 51948, 52860, 57265, 64935, 65194, 68718, 79290, 86580, 95148, 97791, 103077, 114530, 118935, 129870, 130388, 137436, 158580, 162985, 171795, 195582, 206154, 229060, 237870, 259740, 293373, 309231, 325970, 343590, 391164, 412308, 423761, 475740, 488955, 515385, 586746, 618462, 651940, 687180, 847522, 880119, 977910, 1030770, 1173492, 1236924, 1271283, 1466865, 1546155, 1695044, 1760238, 1955820, 2061540, 2118805, 2542566, 2933730, 3092310, 3520476, 3813849, 4237610, 4400595, 5085132, 5867460, 6184620, 6356415, 7627698, 8475220, 8801190, 11441547, 12712830, 15255396, 17602380, 19069245, 22883094, 25425660, 38138490, 45766188, 57207735, 76276980, 114415470, 228830940]

約数ペア:

[(1, 228830940), (2, 114415470), (3, 76276980), (4, 57207735), (5, 45766188), (6, 38138490), (9, 25425660), (10, 22883094), (12, 19069245), (13, 17602380), (15, 15255396), (18, 12712830), (20, 11441547), (26, 8801190), (27, 8475220), (30, 7627698), (36, 6356415), (37, 6184620), (39, 5867460), (45, 5085132), (52, 4400595), (54, 4237610), (60, 3813849), (65, 3520476), (74, 3092310), (78, 2933730), (90, 2542566), (108, 2118805), (111, 2061540), (117, 1955820), (130, 1760238), (135, 1695044), (148, 1546155), (156, 1466865), (180, 1271283), (185, 1236924), (195, 1173492), (222, 1030770), (234, 977910), (260, 880119), (270, 847522), (333, 687180), (351, 651940), (370, 618462), (390, 586746), (444, 515385), (468, 488955), (481, 475740), (540, 423761), (555, 412308), (585, 391164), (666, 343590), (702, 325970), (740, 309231), (780, 293373), (881, 259740), (962, 237870), (999, 229060), (1110, 206154), (1170, 195582), (1332, 171795), (1404, 162985), (1443, 158580), (1665, 137436), (1755, 130388), (1762, 129870), (1924, 118935), (1998, 114530), (2220, 103077), (2340, 97791), (2405, 95148), (2643, 86580), (2886, 79290), (3330, 68718), (3510, 65194), (3524, 64935), (3996, 57265), (4329, 52860), (4405, 51948), (4810, 47574), (4995, 45812), (5286, 43290), (5772, 39645), (6660, 34359), (7020, 32597), (7215, 31716), (7929, 28860), (8658, 26430), (8810, 25974), (9620, 23787), (9990, 22906), (10572, 21645), (11453, 19980), (12987, 17620), (13215, 17316), (14430, 15858)]