200212405780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 464727352320

約数和(自身を除く): 264514946540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 83, 85, 86, 139, 166, 170, 172, 215, 278, 332, 340, 415, 430, 556, 695, 731, 830, 860, 1187, 1390, 1411, 1462, 1660, 2363, 2374, 2780, 2822, 2924, 3569, 3655, 4726, 4748, 5644, 5935, 5977, 7055, 7138, 7310, 9452, 11537, 11815, 11870, 11954, 14110, 14276, 14620, 17845, 20179, 23074, 23630, 23740, 23908, 28220, 29885, 35690, 40358, 46148, 47260, 51041, 57685, 59770, 60673, 71380, 80716, 98521, 100895, 101609, 102082, 115370, 119540, 121346, 164993, 196129, 197042, 201790, 203218, 204164, 230740, 242692, 255205, 303365, 329986, 392258, 394084, 403580, 406436, 492605, 496091, 508045, 510410, 606730, 659972, 784516, 824965, 867697, 980645, 985210, 992182, 1016090, 1020820, 1213460, 1649930, 1674857, 1735394, 1961290, 1970420, 1984364, 2032180, 2480455, 2804881, 3299860, 3349714, 3470788, 3922580, 4236403, 4338485, 4960910, 5609762, 6699428, 7094699, 8374285, 8433547, 8472806, 8676970, 9921820, 11219524, 13694419, 14024405, 14189398, 16748570, 16867094, 16945612, 17353940, 21182015, 27388838, 28048810, 28378796, 33497140, 33734188, 35473495, 42167735, 42364030, 54777676, 56097620, 68472095, 70946990, 72018851, 84335470, 84728060, 120609883, 136944190, 141893980, 144037702, 168670940, 232805123, 241219766, 273888380, 288075404, 360094255, 465610246, 482439532, 588860017, 603049415, 720188510, 931220492, 1164025615, 1177720034, 1206098830, 1440377020, 2328051230, 2355440068, 2412197660, 2944300085, 4656102460, 5888600170, 10010620289, 11777200340, 20021240578, 40042481156, 50053101445, 100106202890, 200212405780]

約数ペア:

[(1, 200212405780), (2, 100106202890), (4, 50053101445), (5, 40042481156), (10, 20021240578), (17, 11777200340), (20, 10010620289), (34, 5888600170), (43, 4656102460), (68, 2944300085), (83, 2412197660), (85, 2355440068), (86, 2328051230), (139, 1440377020), (166, 1206098830), (170, 1177720034), (172, 1164025615), (215, 931220492), (278, 720188510), (332, 603049415), (340, 588860017), (415, 482439532), (430, 465610246), (556, 360094255), (695, 288075404), (731, 273888380), (830, 241219766), (860, 232805123), (1187, 168670940), (1390, 144037702), (1411, 141893980), (1462, 136944190), (1660, 120609883), (2363, 84728060), (2374, 84335470), (2780, 72018851), (2822, 70946990), (2924, 68472095), (3569, 56097620), (3655, 54777676), (4726, 42364030), (4748, 42167735), (5644, 35473495), (5935, 33734188), (5977, 33497140), (7055, 28378796), (7138, 28048810), (7310, 27388838), (9452, 21182015), (11537, 17353940), (11815, 16945612), (11870, 16867094), (11954, 16748570), (14110, 14189398), (14276, 14024405), (14620, 13694419), (17845, 11219524), (20179, 9921820), (23074, 8676970), (23630, 8472806), (23740, 8433547), (23908, 8374285), (28220, 7094699), (29885, 6699428), (35690, 5609762), (40358, 4960910), (46148, 4338485), (47260, 4236403), (51041, 3922580), (57685, 3470788), (59770, 3349714), (60673, 3299860), (71380, 2804881), (80716, 2480455), (98521, 2032180), (100895, 1984364), (101609, 1970420), (102082, 1961290), (115370, 1735394), (119540, 1674857), (121346, 1649930), (164993, 1213460), (196129, 1020820), (197042, 1016090), (201790, 992182), (203218, 985210), (204164, 980645), (230740, 867697), (242692, 824965), (255205, 784516), (303365, 659972), (329986, 606730), (392258, 510410), (394084, 508045), (403580, 496091), (406436, 492605)]