54648750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 157449600

約数和(自身を除く): 102800850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 59, 65, 75, 78, 95, 114, 118, 125, 130, 150, 177, 190, 195, 247, 250, 285, 295, 325, 354, 375, 390, 475, 494, 570, 590, 625, 650, 741, 750, 767, 885, 950, 975, 1121, 1235, 1250, 1425, 1475, 1482, 1534, 1625, 1770, 1875, 1950, 2242, 2301, 2375, 2470, 2850, 2950, 3250, 3363, 3705, 3750, 3835, 4425, 4602, 4750, 4875, 5605, 6175, 6726, 7125, 7375, 7410, 7670, 8125, 8850, 9750, 11210, 11505, 11875, 12350, 14250, 14573, 14750, 16250, 16815, 18525, 19175, 22125, 23010, 23750, 24375, 28025, 29146, 30875, 33630, 35625, 36875, 37050, 38350, 43719, 44250, 48750, 56050, 57525, 61750, 71250, 72865, 73750, 84075, 87438, 92625, 95875, 110625, 115050, 140125, 145730, 154375, 168150, 185250, 191750, 218595, 221250, 280250, 287625, 308750, 364325, 420375, 437190, 463125, 479375, 575250, 700625, 728650, 840750, 926250, 958750, 1092975, 1401250, 1438125, 1821625, 2101875, 2185950, 2876250, 3643250, 4203750, 5464875, 9108125, 10929750, 18216250, 27324375, 54648750]

約数ペア:

[(1, 54648750), (2, 27324375), (3, 18216250), (5, 10929750), (6, 9108125), (10, 5464875), (13, 4203750), (15, 3643250), (19, 2876250), (25, 2185950), (26, 2101875), (30, 1821625), (38, 1438125), (39, 1401250), (50, 1092975), (57, 958750), (59, 926250), (65, 840750), (75, 728650), (78, 700625), (95, 575250), (114, 479375), (118, 463125), (125, 437190), (130, 420375), (150, 364325), (177, 308750), (190, 287625), (195, 280250), (247, 221250), (250, 218595), (285, 191750), (295, 185250), (325, 168150), (354, 154375), (375, 145730), (390, 140125), (475, 115050), (494, 110625), (570, 95875), (590, 92625), (625, 87438), (650, 84075), (741, 73750), (750, 72865), (767, 71250), (885, 61750), (950, 57525), (975, 56050), (1121, 48750), (1235, 44250), (1250, 43719), (1425, 38350), (1475, 37050), (1482, 36875), (1534, 35625), (1625, 33630), (1770, 30875), (1875, 29146), (1950, 28025), (2242, 24375), (2301, 23750), (2375, 23010), (2470, 22125), (2850, 19175), (2950, 18525), (3250, 16815), (3363, 16250), (3705, 14750), (3750, 14573), (3835, 14250), (4425, 12350), (4602, 11875), (4750, 11505), (4875, 11210), (5605, 9750), (6175, 8850), (6726, 8125), (7125, 7670), (7375, 7410)]