22380150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 62496000

約数和(自身を除く): 40115850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 499, 575, 598, 650, 690, 897, 975, 998, 1150, 1495, 1497, 1725, 1794, 1950, 2495, 2990, 2994, 3450, 4485, 4990, 6487, 7475, 7485, 8970, 11477, 12475, 12974, 14950, 14970, 19461, 22425, 22954, 24950, 32435, 34431, 37425, 38922, 44850, 57385, 64870, 68862, 74850, 97305, 114770, 149201, 162175, 172155, 194610, 286925, 298402, 324350, 344310, 447603, 486525, 573850, 746005, 860775, 895206, 973050, 1492010, 1721550, 2238015, 3730025, 4476030, 7460050, 11190075, 22380150]

約数ペア:

[(1, 22380150), (2, 11190075), (3, 7460050), (5, 4476030), (6, 3730025), (10, 2238015), (13, 1721550), (15, 1492010), (23, 973050), (25, 895206), (26, 860775), (30, 746005), (39, 573850), (46, 486525), (50, 447603), (65, 344310), (69, 324350), (75, 298402), (78, 286925), (115, 194610), (130, 172155), (138, 162175), (150, 149201), (195, 114770), (230, 97305), (299, 74850), (325, 68862), (345, 64870), (390, 57385), (499, 44850), (575, 38922), (598, 37425), (650, 34431), (690, 32435), (897, 24950), (975, 22954), (998, 22425), (1150, 19461), (1495, 14970), (1497, 14950), (1725, 12974), (1794, 12475), (1950, 11477), (2495, 8970), (2990, 7485), (2994, 7475), (3450, 6487), (4485, 4990)]