146454840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 550929600

約数和(自身を除く): 404474760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 623, 630, 653, 712, 801, 840, 890, 1068, 1246, 1260, 1306, 1335, 1602, 1780, 1869, 1959, 2136, 2492, 2520, 2612, 2670, 3115, 3204, 3265, 3560, 3738, 3918, 4005, 4571, 4984, 5224, 5340, 5607, 5877, 6230, 6408, 6530, 7476, 7836, 8010, 9142, 9345, 9795, 10680, 11214, 11754, 12460, 13060, 13713, 14952, 15672, 16020, 18284, 18690, 19590, 22428, 22855, 23508, 24920, 26120, 27426, 28035, 29385, 32040, 36568, 37380, 39180, 41139, 44856, 45710, 47016, 54852, 56070, 58117, 58770, 68565, 74760, 78360, 82278, 91420, 109704, 112140, 116234, 117540, 137130, 164556, 174351, 182840, 205695, 224280, 232468, 235080, 274260, 290585, 329112, 348702, 406819, 411390, 464936, 523053, 548520, 581170, 697404, 813638, 822780, 871755, 1046106, 1162340, 1220457, 1394808, 1627276, 1645560, 1743510, 2034095, 2092212, 2324680, 2440914, 2615265, 3254552, 3487020, 3661371, 4068190, 4184424, 4881828, 5230530, 6102285, 6974040, 7322742, 8136380, 9763656, 10461060, 12204570, 14645484, 16272760, 18306855, 20922120, 24409140, 29290968, 36613710, 48818280, 73227420, 146454840]

約数ペア:

[(1, 146454840), (2, 73227420), (3, 48818280), (4, 36613710), (5, 29290968), (6, 24409140), (7, 20922120), (8, 18306855), (9, 16272760), (10, 14645484), (12, 12204570), (14, 10461060), (15, 9763656), (18, 8136380), (20, 7322742), (21, 6974040), (24, 6102285), (28, 5230530), (30, 4881828), (35, 4184424), (36, 4068190), (40, 3661371), (42, 3487020), (45, 3254552), (56, 2615265), (60, 2440914), (63, 2324680), (70, 2092212), (72, 2034095), (84, 1743510), (89, 1645560), (90, 1627276), (105, 1394808), (120, 1220457), (126, 1162340), (140, 1046106), (168, 871755), (178, 822780), (180, 813638), (210, 697404), (252, 581170), (267, 548520), (280, 523053), (315, 464936), (356, 411390), (360, 406819), (420, 348702), (445, 329112), (504, 290585), (534, 274260), (623, 235080), (630, 232468), (653, 224280), (712, 205695), (801, 182840), (840, 174351), (890, 164556), (1068, 137130), (1246, 117540), (1260, 116234), (1306, 112140), (1335, 109704), (1602, 91420), (1780, 82278), (1869, 78360), (1959, 74760), (2136, 68565), (2492, 58770), (2520, 58117), (2612, 56070), (2670, 54852), (3115, 47016), (3204, 45710), (3265, 44856), (3560, 41139), (3738, 39180), (3918, 37380), (4005, 36568), (4571, 32040), (4984, 29385), (5224, 28035), (5340, 27426), (5607, 26120), (5877, 24920), (6230, 23508), (6408, 22855), (6530, 22428), (7476, 19590), (7836, 18690), (8010, 18284), (9142, 16020), (9345, 15672), (9795, 14952), (10680, 13713), (11214, 13060), (11754, 12460)]