102808440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1511}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 293456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1511, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3022, 3240, 3402, 3780, 4533, 4536, 4860, 5670, 6044, 6804, 7555, 7560, 8505, 9066, 9720, 10577, 11340, 12088, 13599, 13608, 15110, 17010, 18132, 21154, 22665, 22680, 27198, 30220, 31731, 34020, 36264, 40797, 42308, 45330, 52885, 54396, 60440, 63462, 67995, 68040, 81594, 84616, 90660, 95193, 105770, 108792, 122391, 126924, 135990, 158655, 163188, 181320, 190386, 203985, 211540, 244782, 253848, 271980, 285579, 317310, 326376, 367173, 380772, 407970, 423080, 475965, 489564, 543960, 571158, 611955, 634620, 734346, 761544, 815940, 856737, 951930, 979128, 1142316, 1223910, 1269240, 1427895, 1468692, 1631880, 1713474, 1835865, 1903860, 2284632, 2447820, 2570211, 2855790, 2937384, 3426948, 3671730, 3807720, 4283685, 4895640, 5140422, 5711580, 6853896, 7343460, 8567370, 10280844, 11423160, 12851055, 14686920, 17134740, 20561688, 25702110, 34269480, 51404220, 102808440]

約数ペア:

[(1, 102808440), (2, 51404220), (3, 34269480), (4, 25702110), (5, 20561688), (6, 17134740), (7, 14686920), (8, 12851055), (9, 11423160), (10, 10280844), (12, 8567370), (14, 7343460), (15, 6853896), (18, 5711580), (20, 5140422), (21, 4895640), (24, 4283685), (27, 3807720), (28, 3671730), (30, 3426948), (35, 2937384), (36, 2855790), (40, 2570211), (42, 2447820), (45, 2284632), (54, 1903860), (56, 1835865), (60, 1713474), (63, 1631880), (70, 1468692), (72, 1427895), (81, 1269240), (84, 1223910), (90, 1142316), (105, 979128), (108, 951930), (120, 856737), (126, 815940), (135, 761544), (140, 734346), (162, 634620), (168, 611955), (180, 571158), (189, 543960), (210, 489564), (216, 475965), (243, 423080), (252, 407970), (270, 380772), (280, 367173), (315, 326376), (324, 317310), (360, 285579), (378, 271980), (405, 253848), (420, 244782), (486, 211540), (504, 203985), (540, 190386), (567, 181320), (630, 163188), (648, 158655), (756, 135990), (810, 126924), (840, 122391), (945, 108792), (972, 105770), (1080, 95193), (1134, 90660), (1215, 84616), (1260, 81594), (1511, 68040), (1512, 67995), (1620, 63462), (1701, 60440), (1890, 54396), (1944, 52885), (2268, 45330), (2430, 42308), (2520, 40797), (2835, 36264), (3022, 34020), (3240, 31731), (3402, 30220), (3780, 27198), (4533, 22680), (4536, 22665), (4860, 21154), (5670, 18132), (6044, 17010), (6804, 15110), (7555, 13608), (7560, 13599), (8505, 12088), (9066, 11340), (9720, 10577)]