72603750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 191188800

約数和(自身を除く): 118585050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1019, 1250, 1425, 1875, 2038, 2375, 2850, 3057, 3750, 4750, 5095, 6114, 7125, 10190, 11875, 14250, 15285, 19361, 23750, 25475, 30570, 35625, 38722, 50950, 58083, 71250, 76425, 96805, 116166, 127375, 152850, 193610, 254750, 290415, 382125, 484025, 580830, 636875, 764250, 968050, 1273750, 1452075, 1910625, 2420125, 2904150, 3821250, 4840250, 7260375, 12100625, 14520750, 24201250, 36301875, 72603750]

約数ペア:

[(1, 72603750), (2, 36301875), (3, 24201250), (5, 14520750), (6, 12100625), (10, 7260375), (15, 4840250), (19, 3821250), (25, 2904150), (30, 2420125), (38, 1910625), (50, 1452075), (57, 1273750), (75, 968050), (95, 764250), (114, 636875), (125, 580830), (150, 484025), (190, 382125), (250, 290415), (285, 254750), (375, 193610), (475, 152850), (570, 127375), (625, 116166), (750, 96805), (950, 76425), (1019, 71250), (1250, 58083), (1425, 50950), (1875, 38722), (2038, 35625), (2375, 30570), (2850, 25475), (3057, 23750), (3750, 19361), (4750, 15285), (5095, 14250), (6114, 11875), (7125, 10190)]