122827380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 401345280

約数和(自身を除く): 278517900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 59, 60, 65, 68, 78, 85, 102, 118, 130, 156, 157, 170, 177, 195, 204, 221, 236, 255, 260, 295, 314, 340, 354, 390, 442, 471, 510, 590, 628, 663, 708, 767, 780, 785, 884, 885, 942, 1003, 1020, 1105, 1180, 1326, 1534, 1570, 1770, 1884, 2006, 2041, 2210, 2301, 2355, 2652, 2669, 3009, 3068, 3140, 3315, 3540, 3835, 4012, 4082, 4420, 4602, 4710, 5015, 5338, 6018, 6123, 6630, 7670, 8007, 8164, 9204, 9263, 9420, 10030, 10205, 10676, 11505, 12036, 12246, 13039, 13260, 13345, 15045, 15340, 16014, 18526, 20060, 20410, 23010, 24492, 26078, 26690, 27789, 30090, 30615, 32028, 34697, 37052, 39117, 40035, 40820, 46020, 46315, 52156, 53380, 55578, 60180, 61230, 65195, 69394, 78234, 80070, 92630, 104091, 111156, 120419, 122460, 130390, 138788, 138945, 156468, 157471, 160140, 173485, 185260, 195585, 208182, 240838, 260780, 277890, 314942, 346970, 361257, 391170, 416364, 472413, 481676, 520455, 555780, 602095, 629884, 693940, 722514, 782340, 787355, 944826, 1040910, 1204190, 1445028, 1574710, 1806285, 1889652, 2047123, 2081820, 2362065, 2408380, 3149420, 3612570, 4094246, 4724130, 6141369, 7225140, 8188492, 9448260, 10235615, 12282738, 20471230, 24565476, 30706845, 40942460, 61413690, 122827380]

約数ペア:

[(1, 122827380), (2, 61413690), (3, 40942460), (4, 30706845), (5, 24565476), (6, 20471230), (10, 12282738), (12, 10235615), (13, 9448260), (15, 8188492), (17, 7225140), (20, 6141369), (26, 4724130), (30, 4094246), (34, 3612570), (39, 3149420), (51, 2408380), (52, 2362065), (59, 2081820), (60, 2047123), (65, 1889652), (68, 1806285), (78, 1574710), (85, 1445028), (102, 1204190), (118, 1040910), (130, 944826), (156, 787355), (157, 782340), (170, 722514), (177, 693940), (195, 629884), (204, 602095), (221, 555780), (236, 520455), (255, 481676), (260, 472413), (295, 416364), (314, 391170), (340, 361257), (354, 346970), (390, 314942), (442, 277890), (471, 260780), (510, 240838), (590, 208182), (628, 195585), (663, 185260), (708, 173485), (767, 160140), (780, 157471), (785, 156468), (884, 138945), (885, 138788), (942, 130390), (1003, 122460), (1020, 120419), (1105, 111156), (1180, 104091), (1326, 92630), (1534, 80070), (1570, 78234), (1770, 69394), (1884, 65195), (2006, 61230), (2041, 60180), (2210, 55578), (2301, 53380), (2355, 52156), (2652, 46315), (2669, 46020), (3009, 40820), (3068, 40035), (3140, 39117), (3315, 37052), (3540, 34697), (3835, 32028), (4012, 30615), (4082, 30090), (4420, 27789), (4602, 26690), (4710, 26078), (5015, 24492), (5338, 23010), (6018, 20410), (6123, 20060), (6630, 18526), (7670, 16014), (8007, 15340), (8164, 15045), (9204, 13345), (9263, 13260), (9420, 13039), (10030, 12246), (10205, 12036), (10676, 11505)]