203203380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 433868748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 43, 51, 60, 68, 82, 85, 86, 102, 113, 123, 129, 164, 170, 172, 204, 205, 215, 226, 246, 255, 258, 339, 340, 410, 430, 452, 492, 510, 516, 565, 615, 645, 678, 697, 731, 820, 860, 1020, 1130, 1230, 1290, 1356, 1394, 1462, 1695, 1763, 1921, 2091, 2193, 2260, 2460, 2580, 2788, 2924, 3390, 3485, 3526, 3655, 3842, 4182, 4386, 4633, 4859, 5289, 5763, 6780, 6970, 7052, 7310, 7684, 8364, 8772, 8815, 9266, 9605, 9718, 10455, 10578, 10965, 11526, 13899, 13940, 14577, 14620, 17630, 18532, 19210, 19436, 20910, 21156, 21930, 23052, 23165, 24295, 26445, 27798, 28815, 29154, 29971, 35260, 38420, 41820, 43860, 46330, 48590, 52890, 55596, 57630, 58308, 59942, 69495, 72885, 78761, 82603, 89913, 92660, 97180, 105780, 115260, 119884, 138990, 145770, 149855, 157522, 165206, 179826, 199219, 236283, 247809, 277980, 291540, 299710, 315044, 330412, 359652, 393805, 398438, 413015, 449565, 472566, 495618, 597657, 599420, 787610, 796876, 826030, 899130, 945132, 991236, 996095, 1181415, 1195314, 1239045, 1575220, 1652060, 1798260, 1992190, 2362830, 2390628, 2478090, 2988285, 3386723, 3984380, 4725660, 4956180, 5976570, 6773446, 10160169, 11953140, 13546892, 16933615, 20320338, 33867230, 40640676, 50800845, 67734460, 101601690, 203203380]

約数ペア:

[(1, 203203380), (2, 101601690), (3, 67734460), (4, 50800845), (5, 40640676), (6, 33867230), (10, 20320338), (12, 16933615), (15, 13546892), (17, 11953140), (20, 10160169), (30, 6773446), (34, 5976570), (41, 4956180), (43, 4725660), (51, 3984380), (60, 3386723), (68, 2988285), (82, 2478090), (85, 2390628), (86, 2362830), (102, 1992190), (113, 1798260), (123, 1652060), (129, 1575220), (164, 1239045), (170, 1195314), (172, 1181415), (204, 996095), (205, 991236), (215, 945132), (226, 899130), (246, 826030), (255, 796876), (258, 787610), (339, 599420), (340, 597657), (410, 495618), (430, 472566), (452, 449565), (492, 413015), (510, 398438), (516, 393805), (565, 359652), (615, 330412), (645, 315044), (678, 299710), (697, 291540), (731, 277980), (820, 247809), (860, 236283), (1020, 199219), (1130, 179826), (1230, 165206), (1290, 157522), (1356, 149855), (1394, 145770), (1462, 138990), (1695, 119884), (1763, 115260), (1921, 105780), (2091, 97180), (2193, 92660), (2260, 89913), (2460, 82603), (2580, 78761), (2788, 72885), (2924, 69495), (3390, 59942), (3485, 58308), (3526, 57630), (3655, 55596), (3842, 52890), (4182, 48590), (4386, 46330), (4633, 43860), (4859, 41820), (5289, 38420), (5763, 35260), (6780, 29971), (6970, 29154), (7052, 28815), (7310, 27798), (7684, 26445), (8364, 24295), (8772, 23165), (8815, 23052), (9266, 21930), (9605, 21156), (9718, 20910), (10455, 19436), (10578, 19210), (10965, 18532), (11526, 17630), (13899, 14620), (13940, 14577)]