45903780

素因数分解:

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

素因数の和:547

約数の個数: 144

約数和(自身を含む): 154949760

約数和(自身を除く): 109045980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 503, 507, 540, 585, 676, 702, 780, 845, 1006, 1014, 1170, 1404, 1509, 1521, 1690, 1755, 2012, 2028, 2340, 2515, 2535, 3018, 3042, 3380, 3510, 4527, 4563, 5030, 5070, 6036, 6084, 6539, 7020, 7545, 7605, 9054, 9126, 10060, 10140, 13078, 13581, 15090, 15210, 18108, 18252, 19617, 22635, 22815, 26156, 27162, 30180, 30420, 32695, 39234, 45270, 45630, 54324, 58851, 65390, 67905, 78468, 85007, 90540, 91260, 98085, 117702, 130780, 135810, 170014, 176553, 196170, 235404, 255021, 271620, 294255, 340028, 353106, 392340, 425035, 510042, 588510, 706212, 765063, 850070, 882765, 1020084, 1177020, 1275105, 1530126, 1700140, 1765530, 2295189, 2550210, 3060252, 3531060, 3825315, 4590378, 5100420, 7650630, 9180756, 11475945, 15301260, 22951890, 45903780]

約数ペア:

[(1, 45903780), (2, 22951890), (3, 15301260), (4, 11475945), (5, 9180756), (6, 7650630), (9, 5100420), (10, 4590378), (12, 3825315), (13, 3531060), (15, 3060252), (18, 2550210), (20, 2295189), (26, 1765530), (27, 1700140), (30, 1530126), (36, 1275105), (39, 1177020), (45, 1020084), (52, 882765), (54, 850070), (60, 765063), (65, 706212), (78, 588510), (90, 510042), (108, 425035), (117, 392340), (130, 353106), (135, 340028), (156, 294255), (169, 271620), (180, 255021), (195, 235404), (234, 196170), (260, 176553), (270, 170014), (338, 135810), (351, 130780), (390, 117702), (468, 98085), (503, 91260), (507, 90540), (540, 85007), (585, 78468), (676, 67905), (702, 65390), (780, 58851), (845, 54324), (1006, 45630), (1014, 45270), (1170, 39234), (1404, 32695), (1509, 30420), (1521, 30180), (1690, 27162), (1755, 26156), (2012, 22815), (2028, 22635), (2340, 19617), (2515, 18252), (2535, 18108), (3018, 15210), (3042, 15090), (3380, 13581), (3510, 13078), (4527, 10140), (4563, 10060), (5030, 9126), (5070, 9054), (6036, 7605), (6084, 7545), (6539, 7020)]