11217300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 32810400

約数和(自身を除く): 21593100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 269, 278, 300, 417, 538, 556, 695, 807, 834, 1076, 1345, 1390, 1614, 1668, 2085, 2690, 2780, 3228, 3475, 4035, 4170, 5380, 6725, 6950, 8070, 8340, 10425, 13450, 13900, 16140, 20175, 20850, 26900, 37391, 40350, 41700, 74782, 80700, 112173, 149564, 186955, 224346, 373910, 448692, 560865, 747820, 934775, 1121730, 1869550, 2243460, 2804325, 3739100, 5608650, 11217300]

約数ペア:

[(1, 11217300), (2, 5608650), (3, 3739100), (4, 2804325), (5, 2243460), (6, 1869550), (10, 1121730), (12, 934775), (15, 747820), (20, 560865), (25, 448692), (30, 373910), (50, 224346), (60, 186955), (75, 149564), (100, 112173), (139, 80700), (150, 74782), (269, 41700), (278, 40350), (300, 37391), (417, 26900), (538, 20850), (556, 20175), (695, 16140), (807, 13900), (834, 13450), (1076, 10425), (1345, 8340), (1390, 8070), (1614, 6950), (1668, 6725), (2085, 5380), (2690, 4170), (2780, 4035), (3228, 3475)]