2022881700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:843

約数の個数: 216

約数和(自身を含む): 6848665824

約数和(自身を除く): 4825784124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 241, 245, 294, 300, 350, 420, 482, 490, 525, 571, 588, 700, 723, 735, 964, 980, 1050, 1142, 1205, 1225, 1446, 1470, 1687, 1713, 2100, 2284, 2410, 2450, 2855, 2892, 2940, 3374, 3426, 3615, 3675, 3997, 4820, 4900, 5061, 5710, 6025, 6748, 6852, 7230, 7350, 7994, 8435, 8565, 10122, 11420, 11809, 11991, 12050, 14275, 14460, 14700, 15988, 16870, 17130, 18075, 19985, 20244, 23618, 23982, 24100, 25305, 27979, 28550, 33740, 34260, 35427, 36150, 39970, 42175, 42825, 47236, 47964, 50610, 55958, 57100, 59045, 59955, 70854, 72300, 79940, 83937, 84350, 85650, 99925, 101220, 111916, 118090, 119910, 126525, 137611, 139895, 141708, 167874, 168700, 171300, 177135, 199850, 236180, 239820, 253050, 275222, 279790, 295225, 299775, 335748, 354270, 399700, 412833, 419685, 506100, 550444, 559580, 590450, 599550, 688055, 699475, 708540, 825666, 839370, 885675, 963277, 1180900, 1199100, 1376110, 1398950, 1651332, 1678740, 1771350, 1926554, 2064165, 2098425, 2752220, 2797900, 2889831, 3440275, 3542700, 3853108, 4128330, 4196850, 4816385, 5779662, 6742939, 6880550, 8256660, 8393700, 9632770, 10320825, 11559324, 13485878, 13761100, 14449155, 19265540, 20228817, 20641650, 24081925, 26971756, 28898310, 33714695, 40457634, 41283300, 48163850, 57796620, 67429390, 72245775, 80915268, 96327700, 101144085, 134858780, 144491550, 168573475, 202288170, 288983100, 337146950, 404576340, 505720425, 674293900, 1011440850, 2022881700]

約数ペア:

[(1, 2022881700), (2, 1011440850), (3, 674293900), (4, 505720425), (5, 404576340), (6, 337146950), (7, 288983100), (10, 202288170), (12, 168573475), (14, 144491550), (15, 134858780), (20, 101144085), (21, 96327700), (25, 80915268), (28, 72245775), (30, 67429390), (35, 57796620), (42, 48163850), (49, 41283300), (50, 40457634), (60, 33714695), (70, 28898310), (75, 26971756), (84, 24081925), (98, 20641650), (100, 20228817), (105, 19265540), (140, 14449155), (147, 13761100), (150, 13485878), (175, 11559324), (196, 10320825), (210, 9632770), (241, 8393700), (245, 8256660), (294, 6880550), (300, 6742939), (350, 5779662), (420, 4816385), (482, 4196850), (490, 4128330), (525, 3853108), (571, 3542700), (588, 3440275), (700, 2889831), (723, 2797900), (735, 2752220), (964, 2098425), (980, 2064165), (1050, 1926554), (1142, 1771350), (1205, 1678740), (1225, 1651332), (1446, 1398950), (1470, 1376110), (1687, 1199100), (1713, 1180900), (2100, 963277), (2284, 885675), (2410, 839370), (2450, 825666), (2855, 708540), (2892, 699475), (2940, 688055), (3374, 599550), (3426, 590450), (3615, 559580), (3675, 550444), (3997, 506100), (4820, 419685), (4900, 412833), (5061, 399700), (5710, 354270), (6025, 335748), (6748, 299775), (6852, 295225), (7230, 279790), (7350, 275222), (7994, 253050), (8435, 239820), (8565, 236180), (10122, 199850), (11420, 177135), (11809, 171300), (11991, 168700), (12050, 167874), (14275, 141708), (14460, 139895), (14700, 137611), (15988, 126525), (16870, 119910), (17130, 118090), (18075, 111916), (19985, 101220), (20244, 99925), (23618, 85650), (23982, 84350), (24100, 83937), (25305, 79940), (27979, 72300), (28550, 70854), (33740, 59955), (34260, 59045), (35427, 57100), (36150, 55958), (39970, 50610), (42175, 47964), (42825, 47236)]