41603940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 151252920

約数和(自身を除く): 109648980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 89, 90, 98, 105, 106, 126, 140, 147, 159, 178, 180, 196, 210, 212, 245, 252, 265, 267, 294, 315, 318, 356, 371, 420, 441, 445, 477, 490, 530, 534, 588, 623, 630, 636, 735, 742, 795, 801, 882, 890, 954, 980, 1060, 1068, 1113, 1246, 1260, 1335, 1470, 1484, 1590, 1602, 1764, 1780, 1855, 1869, 1908, 2205, 2226, 2385, 2492, 2597, 2670, 2940, 3115, 3180, 3204, 3339, 3710, 3738, 4005, 4361, 4410, 4452, 4717, 4770, 5194, 5340, 5565, 5607, 6230, 6678, 7420, 7476, 7791, 8010, 8722, 8820, 9345, 9434, 9540, 10388, 11130, 11214, 12460, 12985, 13083, 13356, 14151, 15582, 16020, 16695, 17444, 18690, 18868, 21805, 22260, 22428, 23373, 23585, 25970, 26166, 28035, 28302, 31164, 33019, 33390, 37380, 38955, 39249, 42453, 43610, 46746, 47170, 51940, 52332, 56070, 56604, 65415, 66038, 66780, 70755, 77910, 78498, 84906, 87220, 93492, 94340, 99057, 112140, 116865, 130830, 132076, 141510, 155820, 156996, 165095, 169812, 196245, 198114, 212265, 231133, 233730, 261660, 283020, 297171, 330190, 392490, 396228, 424530, 462266, 467460, 495285, 594342, 660380, 693399, 784980, 849060, 924532, 990570, 1155665, 1188684, 1386798, 1485855, 1981140, 2080197, 2311330, 2773596, 2971710, 3466995, 4160394, 4622660, 5943420, 6933990, 8320788, 10400985, 13867980, 20801970, 41603940]

約数ペア:

[(1, 41603940), (2, 20801970), (3, 13867980), (4, 10400985), (5, 8320788), (6, 6933990), (7, 5943420), (9, 4622660), (10, 4160394), (12, 3466995), (14, 2971710), (15, 2773596), (18, 2311330), (20, 2080197), (21, 1981140), (28, 1485855), (30, 1386798), (35, 1188684), (36, 1155665), (42, 990570), (45, 924532), (49, 849060), (53, 784980), (60, 693399), (63, 660380), (70, 594342), (84, 495285), (89, 467460), (90, 462266), (98, 424530), (105, 396228), (106, 392490), (126, 330190), (140, 297171), (147, 283020), (159, 261660), (178, 233730), (180, 231133), (196, 212265), (210, 198114), (212, 196245), (245, 169812), (252, 165095), (265, 156996), (267, 155820), (294, 141510), (315, 132076), (318, 130830), (356, 116865), (371, 112140), (420, 99057), (441, 94340), (445, 93492), (477, 87220), (490, 84906), (530, 78498), (534, 77910), (588, 70755), (623, 66780), (630, 66038), (636, 65415), (735, 56604), (742, 56070), (795, 52332), (801, 51940), (882, 47170), (890, 46746), (954, 43610), (980, 42453), (1060, 39249), (1068, 38955), (1113, 37380), (1246, 33390), (1260, 33019), (1335, 31164), (1470, 28302), (1484, 28035), (1590, 26166), (1602, 25970), (1764, 23585), (1780, 23373), (1855, 22428), (1869, 22260), (1908, 21805), (2205, 18868), (2226, 18690), (2385, 17444), (2492, 16695), (2597, 16020), (2670, 15582), (2940, 14151), (3115, 13356), (3180, 13083), (3204, 12985), (3339, 12460), (3710, 11214), (3738, 11130), (4005, 10388), (4361, 9540), (4410, 9434), (4452, 9345), (4717, 8820), (4770, 8722), (5194, 8010), (5340, 7791), (5565, 7476), (5607, 7420), (6230, 6678)]