12839250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 36391680

約数和(自身を除く): 23552430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 53, 57, 75, 85, 95, 102, 106, 114, 125, 150, 159, 170, 190, 250, 255, 265, 285, 318, 323, 375, 425, 475, 510, 530, 570, 646, 750, 795, 850, 901, 950, 969, 1007, 1275, 1325, 1425, 1590, 1615, 1802, 1938, 2014, 2125, 2375, 2550, 2650, 2703, 2850, 3021, 3230, 3975, 4250, 4505, 4750, 4845, 5035, 5406, 6042, 6375, 6625, 7125, 7950, 8075, 9010, 9690, 10070, 12750, 13250, 13515, 14250, 15105, 16150, 17119, 19875, 22525, 24225, 25175, 27030, 30210, 34238, 39750, 40375, 45050, 48450, 50350, 51357, 67575, 75525, 80750, 85595, 102714, 112625, 121125, 125875, 135150, 151050, 171190, 225250, 242250, 251750, 256785, 337875, 377625, 427975, 513570, 675750, 755250, 855950, 1283925, 2139875, 2567850, 4279750, 6419625, 12839250]

約数ペア:

[(1, 12839250), (2, 6419625), (3, 4279750), (5, 2567850), (6, 2139875), (10, 1283925), (15, 855950), (17, 755250), (19, 675750), (25, 513570), (30, 427975), (34, 377625), (38, 337875), (50, 256785), (51, 251750), (53, 242250), (57, 225250), (75, 171190), (85, 151050), (95, 135150), (102, 125875), (106, 121125), (114, 112625), (125, 102714), (150, 85595), (159, 80750), (170, 75525), (190, 67575), (250, 51357), (255, 50350), (265, 48450), (285, 45050), (318, 40375), (323, 39750), (375, 34238), (425, 30210), (475, 27030), (510, 25175), (530, 24225), (570, 22525), (646, 19875), (750, 17119), (795, 16150), (850, 15105), (901, 14250), (950, 13515), (969, 13250), (1007, 12750), (1275, 10070), (1325, 9690), (1425, 9010), (1590, 8075), (1615, 7950), (1802, 7125), (1938, 6625), (2014, 6375), (2125, 6042), (2375, 5406), (2550, 5035), (2650, 4845), (2703, 4750), (2850, 4505), (3021, 4250), (3230, 3975)]