112297220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 298388160

約数和(自身を除く): 186090940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 49, 70, 74, 76, 95, 98, 133, 140, 148, 163, 185, 190, 196, 245, 259, 266, 326, 370, 380, 490, 518, 532, 652, 665, 703, 740, 815, 931, 980, 1036, 1141, 1295, 1330, 1406, 1630, 1813, 1862, 2282, 2590, 2660, 2812, 3097, 3260, 3515, 3626, 3724, 4564, 4655, 4921, 5180, 5705, 6031, 6194, 7030, 7252, 7987, 9065, 9310, 9842, 11410, 12062, 12388, 14060, 15485, 15974, 18130, 18620, 19684, 21679, 22820, 24124, 24605, 30155, 30970, 31948, 34447, 36260, 39935, 42217, 43358, 49210, 60310, 61940, 68894, 79870, 84434, 86716, 98420, 108395, 114589, 120620, 137788, 151753, 159740, 168868, 172235, 211085, 216790, 229178, 295519, 303506, 344470, 422170, 433580, 458356, 572945, 591038, 607012, 688940, 758765, 802123, 844340, 1145890, 1182076, 1477595, 1517530, 1604246, 2291780, 2955190, 3035060, 3208492, 4010615, 5614861, 5910380, 8021230, 11229722, 16042460, 22459444, 28074305, 56148610, 112297220]

約数ペア:

[(1, 112297220), (2, 56148610), (4, 28074305), (5, 22459444), (7, 16042460), (10, 11229722), (14, 8021230), (19, 5910380), (20, 5614861), (28, 4010615), (35, 3208492), (37, 3035060), (38, 2955190), (49, 2291780), (70, 1604246), (74, 1517530), (76, 1477595), (95, 1182076), (98, 1145890), (133, 844340), (140, 802123), (148, 758765), (163, 688940), (185, 607012), (190, 591038), (196, 572945), (245, 458356), (259, 433580), (266, 422170), (326, 344470), (370, 303506), (380, 295519), (490, 229178), (518, 216790), (532, 211085), (652, 172235), (665, 168868), (703, 159740), (740, 151753), (815, 137788), (931, 120620), (980, 114589), (1036, 108395), (1141, 98420), (1295, 86716), (1330, 84434), (1406, 79870), (1630, 68894), (1813, 61940), (1862, 60310), (2282, 49210), (2590, 43358), (2660, 42217), (2812, 39935), (3097, 36260), (3260, 34447), (3515, 31948), (3626, 30970), (3724, 30155), (4564, 24605), (4655, 24124), (4921, 22820), (5180, 21679), (5705, 19684), (6031, 18620), (6194, 18130), (7030, 15974), (7252, 15485), (7987, 14060), (9065, 12388), (9310, 12062), (9842, 11410)]