104754780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 346731840

約数和(自身を除く): 241977060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 503, 534, 585, 780, 801, 890, 1006, 1068, 1157, 1170, 1335, 1509, 1602, 1780, 2012, 2314, 2340, 2515, 2670, 3018, 3204, 3471, 4005, 4527, 4628, 5030, 5340, 5785, 6036, 6539, 6942, 7545, 8010, 9054, 10060, 10413, 11570, 13078, 13884, 15090, 16020, 17355, 18108, 19617, 20826, 22635, 23140, 26156, 30180, 32695, 34710, 39234, 41652, 44767, 45270, 52065, 58851, 65390, 69420, 78468, 89534, 90540, 98085, 104130, 117702, 130780, 134301, 179068, 196170, 208260, 223835, 235404, 268602, 294255, 392340, 402903, 447670, 537204, 581971, 588510, 671505, 805806, 895340, 1163942, 1177020, 1343010, 1611612, 1745913, 2014515, 2327884, 2686020, 2909855, 3491826, 4029030, 5237739, 5819710, 6983652, 8058060, 8729565, 10475478, 11639420, 17459130, 20950956, 26188695, 34918260, 52377390, 104754780]

約数ペア:

[(1, 104754780), (2, 52377390), (3, 34918260), (4, 26188695), (5, 20950956), (6, 17459130), (9, 11639420), (10, 10475478), (12, 8729565), (13, 8058060), (15, 6983652), (18, 5819710), (20, 5237739), (26, 4029030), (30, 3491826), (36, 2909855), (39, 2686020), (45, 2327884), (52, 2014515), (60, 1745913), (65, 1611612), (78, 1343010), (89, 1177020), (90, 1163942), (117, 895340), (130, 805806), (156, 671505), (178, 588510), (180, 581971), (195, 537204), (234, 447670), (260, 402903), (267, 392340), (356, 294255), (390, 268602), (445, 235404), (468, 223835), (503, 208260), (534, 196170), (585, 179068), (780, 134301), (801, 130780), (890, 117702), (1006, 104130), (1068, 98085), (1157, 90540), (1170, 89534), (1335, 78468), (1509, 69420), (1602, 65390), (1780, 58851), (2012, 52065), (2314, 45270), (2340, 44767), (2515, 41652), (2670, 39234), (3018, 34710), (3204, 32695), (3471, 30180), (4005, 26156), (4527, 23140), (4628, 22635), (5030, 20826), (5340, 19617), (5785, 18108), (6036, 17355), (6539, 16020), (6942, 15090), (7545, 13884), (8010, 13078), (9054, 11570), (10060, 10413)]