11328750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 120

約数和(自身を含む): 32895720

約数和(自身を除く): 21566970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 90, 95, 106, 114, 125, 150, 159, 171, 190, 225, 250, 265, 285, 318, 342, 375, 450, 475, 477, 530, 570, 625, 750, 795, 855, 950, 954, 1007, 1125, 1250, 1325, 1425, 1590, 1710, 1875, 2014, 2250, 2375, 2385, 2650, 2850, 3021, 3750, 3975, 4275, 4750, 4770, 5035, 5625, 6042, 6625, 7125, 7950, 8550, 9063, 10070, 11250, 11875, 11925, 13250, 14250, 15105, 18126, 19875, 21375, 23750, 23850, 25175, 30210, 33125, 35625, 39750, 42750, 45315, 50350, 59625, 66250, 71250, 75525, 90630, 99375, 106875, 119250, 125875, 151050, 198750, 213750, 226575, 251750, 298125, 377625, 453150, 596250, 629375, 755250, 1132875, 1258750, 1888125, 2265750, 3776250, 5664375, 11328750]

約数ペア:

[(1, 11328750), (2, 5664375), (3, 3776250), (5, 2265750), (6, 1888125), (9, 1258750), (10, 1132875), (15, 755250), (18, 629375), (19, 596250), (25, 453150), (30, 377625), (38, 298125), (45, 251750), (50, 226575), (53, 213750), (57, 198750), (75, 151050), (90, 125875), (95, 119250), (106, 106875), (114, 99375), (125, 90630), (150, 75525), (159, 71250), (171, 66250), (190, 59625), (225, 50350), (250, 45315), (265, 42750), (285, 39750), (318, 35625), (342, 33125), (375, 30210), (450, 25175), (475, 23850), (477, 23750), (530, 21375), (570, 19875), (625, 18126), (750, 15105), (795, 14250), (855, 13250), (950, 11925), (954, 11875), (1007, 11250), (1125, 10070), (1250, 9063), (1325, 8550), (1425, 7950), (1590, 7125), (1710, 6625), (1875, 6042), (2014, 5625), (2250, 5035), (2375, 4770), (2385, 4750), (2650, 4275), (2850, 3975), (3021, 3750)]