38448675900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{540769}}^1$

素因数の和:540868

約数の個数: 108

約数和(自身を含む): 122040973600

約数和(自身を除く): 83592297700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 1185, 1422, 1580, 1975, 2370, 2844, 3555, 3950, 4740, 5925, 7110, 7900, 11850, 14220, 17775, 23700, 35550, 71100, 540769, 1081538, 1622307, 2163076, 2703845, 3244614, 4866921, 5407690, 6489228, 8111535, 9733842, 10815380, 13519225, 16223070, 19467684, 24334605, 27038450, 32446140, 40557675, 42720751, 48669210, 54076900, 81115350, 85441502, 97338420, 121673025, 128162253, 162230700, 170883004, 213603755, 243346050, 256324506, 384486759, 427207510, 486692100, 512649012, 640811265, 768973518, 854415020, 1068018775, 1281622530, 1537947036, 1922433795, 2136037550, 2563245060, 3204056325, 3844867590, 4272075100, 6408112650, 7689735180, 9612168975, 12816225300, 19224337950, 38448675900]

約数ペア:

[(1, 38448675900), (2, 19224337950), (3, 12816225300), (4, 9612168975), (5, 7689735180), (6, 6408112650), (9, 4272075100), (10, 3844867590), (12, 3204056325), (15, 2563245060), (18, 2136037550), (20, 1922433795), (25, 1537947036), (30, 1281622530), (36, 1068018775), (45, 854415020), (50, 768973518), (60, 640811265), (75, 512649012), (79, 486692100), (90, 427207510), (100, 384486759), (150, 256324506), (158, 243346050), (180, 213603755), (225, 170883004), (237, 162230700), (300, 128162253), (316, 121673025), (395, 97338420), (450, 85441502), (474, 81115350), (711, 54076900), (790, 48669210), (900, 42720751), (948, 40557675), (1185, 32446140), (1422, 27038450), (1580, 24334605), (1975, 19467684), (2370, 16223070), (2844, 13519225), (3555, 10815380), (3950, 9733842), (4740, 8111535), (5925, 6489228), (7110, 5407690), (7900, 4866921), (11850, 3244614), (14220, 2703845), (17775, 2163076), (23700, 1622307), (35550, 1081538), (71100, 540769)]