148784220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 502787376

約数和(自身を除く): 354003156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 73, 78, 90, 117, 130, 134, 146, 156, 169, 180, 195, 201, 219, 234, 260, 268, 292, 335, 338, 365, 390, 402, 438, 468, 507, 585, 603, 657, 670, 676, 730, 780, 804, 845, 871, 876, 949, 1005, 1014, 1095, 1170, 1206, 1314, 1340, 1460, 1521, 1690, 1742, 1898, 2010, 2028, 2190, 2340, 2412, 2535, 2613, 2628, 2847, 3015, 3042, 3285, 3380, 3484, 3796, 4020, 4355, 4380, 4745, 4891, 5070, 5226, 5694, 6030, 6084, 6570, 7605, 7839, 8541, 8710, 9490, 9782, 10140, 10452, 11323, 11388, 12060, 12337, 13065, 13140, 14235, 14673, 15210, 15678, 17082, 17420, 18980, 19564, 22646, 24455, 24674, 26130, 28470, 29346, 30420, 31356, 33969, 34164, 37011, 39195, 42705, 44019, 45292, 48910, 49348, 52260, 56615, 56940, 58692, 61685, 63583, 67938, 73365, 74022, 78390, 85410, 88038, 97820, 101907, 111033, 113230, 123370, 127166, 135876, 146730, 148044, 156780, 169845, 170820, 176076, 185055, 190749, 203814, 220095, 222066, 226460, 246740, 254332, 293460, 317915, 339690, 370110, 381498, 407628, 440190, 444132, 509535, 555165, 572247, 635830, 679380, 740220, 762996, 826579, 880380, 953745, 1019070, 1110330, 1144494, 1271660, 1653158, 1907490, 2038140, 2220660, 2288988, 2479737, 2861235, 3306316, 3814980, 4132895, 4959474, 5722470, 7439211, 8265790, 9918948, 11444940, 12398685, 14878422, 16531580, 24797370, 29756844, 37196055, 49594740, 74392110, 148784220]

約数ペア:

[(1, 148784220), (2, 74392110), (3, 49594740), (4, 37196055), (5, 29756844), (6, 24797370), (9, 16531580), (10, 14878422), (12, 12398685), (13, 11444940), (15, 9918948), (18, 8265790), (20, 7439211), (26, 5722470), (30, 4959474), (36, 4132895), (39, 3814980), (45, 3306316), (52, 2861235), (60, 2479737), (65, 2288988), (67, 2220660), (73, 2038140), (78, 1907490), (90, 1653158), (117, 1271660), (130, 1144494), (134, 1110330), (146, 1019070), (156, 953745), (169, 880380), (180, 826579), (195, 762996), (201, 740220), (219, 679380), (234, 635830), (260, 572247), (268, 555165), (292, 509535), (335, 444132), (338, 440190), (365, 407628), (390, 381498), (402, 370110), (438, 339690), (468, 317915), (507, 293460), (585, 254332), (603, 246740), (657, 226460), (670, 222066), (676, 220095), (730, 203814), (780, 190749), (804, 185055), (845, 176076), (871, 170820), (876, 169845), (949, 156780), (1005, 148044), (1014, 146730), (1095, 135876), (1170, 127166), (1206, 123370), (1314, 113230), (1340, 111033), (1460, 101907), (1521, 97820), (1690, 88038), (1742, 85410), (1898, 78390), (2010, 74022), (2028, 73365), (2190, 67938), (2340, 63583), (2412, 61685), (2535, 58692), (2613, 56940), (2628, 56615), (2847, 52260), (3015, 49348), (3042, 48910), (3285, 45292), (3380, 44019), (3484, 42705), (3796, 39195), (4020, 37011), (4355, 34164), (4380, 33969), (4745, 31356), (4891, 30420), (5070, 29346), (5226, 28470), (5694, 26130), (6030, 24674), (6084, 24455), (6570, 22646), (7605, 19564), (7839, 18980), (8541, 17420), (8710, 17082), (9490, 15678), (9782, 15210), (10140, 14673), (10452, 14235), (11323, 13140), (11388, 13065), (12060, 12337)]