202814820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 687536640

約数和(自身を除く): 484721820

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, 167, 173, 180, 195, 234, 260, 270, 334, 346, 351, 390, 468, 501, 519, 540, 585, 668, 692, 702, 780, 835, 865, 1002, 1038, 1170, 1404, 1503, 1557, 1670, 1730, 1755, 2004, 2076, 2171, 2249, 2340, 2505, 2595, 3006, 3114, 3340, 3460, 3510, 4342, 4498, 4509, 4671, 5010, 5190, 6012, 6228, 6513, 6747, 7020, 7515, 7785, 8684, 8996, 9018, 9342, 10020, 10380, 10855, 11245, 13026, 13494, 15030, 15570, 18036, 18684, 19539, 20241, 21710, 22490, 22545, 23355, 26052, 26988, 28891, 30060, 31140, 32565, 33735, 39078, 40482, 43420, 44980, 45090, 46710, 57782, 58617, 60723, 65130, 67470, 78156, 80964, 86673, 90180, 93420, 97695, 101205, 115564, 117234, 121446, 130260, 134940, 144455, 173346, 195390, 202410, 234468, 242892, 260019, 288910, 293085, 303615, 346692, 375583, 390780, 404820, 433365, 520038, 577820, 586170, 607230, 751166, 780057, 866730, 1040076, 1126749, 1172340, 1214460, 1300095, 1502332, 1560114, 1733460, 1877915, 2253498, 2600190, 3120228, 3380247, 3755830, 3900285, 4506996, 5200380, 5633745, 6760494, 7511660, 7800570, 10140741, 11267490, 13520988, 15601140, 16901235, 20281482, 22534980, 33802470, 40562964, 50703705, 67604940, 101407410, 202814820]

約数ペア:

[(1, 202814820), (2, 101407410), (3, 67604940), (4, 50703705), (5, 40562964), (6, 33802470), (9, 22534980), (10, 20281482), (12, 16901235), (13, 15601140), (15, 13520988), (18, 11267490), (20, 10140741), (26, 7800570), (27, 7511660), (30, 6760494), (36, 5633745), (39, 5200380), (45, 4506996), (52, 3900285), (54, 3755830), (60, 3380247), (65, 3120228), (78, 2600190), (90, 2253498), (108, 1877915), (117, 1733460), (130, 1560114), (135, 1502332), (156, 1300095), (167, 1214460), (173, 1172340), (180, 1126749), (195, 1040076), (234, 866730), (260, 780057), (270, 751166), (334, 607230), (346, 586170), (351, 577820), (390, 520038), (468, 433365), (501, 404820), (519, 390780), (540, 375583), (585, 346692), (668, 303615), (692, 293085), (702, 288910), (780, 260019), (835, 242892), (865, 234468), (1002, 202410), (1038, 195390), (1170, 173346), (1404, 144455), (1503, 134940), (1557, 130260), (1670, 121446), (1730, 117234), (1755, 115564), (2004, 101205), (2076, 97695), (2171, 93420), (2249, 90180), (2340, 86673), (2505, 80964), (2595, 78156), (3006, 67470), (3114, 65130), (3340, 60723), (3460, 58617), (3510, 57782), (4342, 46710), (4498, 45090), (4509, 44980), (4671, 43420), (5010, 40482), (5190, 39078), (6012, 33735), (6228, 32565), (6513, 31140), (6747, 30060), (7020, 28891), (7515, 26988), (7785, 26052), (8684, 23355), (8996, 22545), (9018, 22490), (9342, 21710), (10020, 20241), (10380, 19539), (10855, 18684), (11245, 18036), (13026, 15570), (13494, 15030)]