1330676750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4933}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 2715515712

約数和(自身を除く): 1384838962

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 125, 130, 166, 250, 325, 415, 650, 830, 1079, 1625, 2075, 2158, 3250, 4150, 4933, 5395, 9866, 10375, 10790, 20750, 24665, 26975, 49330, 53950, 64129, 123325, 128258, 134875, 246650, 269750, 320645, 409439, 616625, 641290, 818878, 1233250, 1603225, 2047195, 3206450, 4094390, 5322707, 8016125, 10235975, 10645414, 16032250, 20471950, 26613535, 51179875, 53227070, 102359750, 133067675, 266135350, 665338375, 1330676750]

約数ペア:

[(1, 1330676750), (2, 665338375), (5, 266135350), (10, 133067675), (13, 102359750), (25, 53227070), (26, 51179875), (50, 26613535), (65, 20471950), (83, 16032250), (125, 10645414), (130, 10235975), (166, 8016125), (250, 5322707), (325, 4094390), (415, 3206450), (650, 2047195), (830, 1603225), (1079, 1233250), (1625, 818878), (2075, 641290), (2158, 616625), (3250, 409439), (4150, 320645), (4933, 269750), (5395, 246650), (9866, 134875), (10375, 128258), (10790, 123325), (20750, 64129), (24665, 53950), (26975, 49330)]