147033180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1996

約数の個数: 144

約数和(自身を含む): 518341824

約数和(自身を除く): 371308644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 1913, 2135, 2196, 2562, 2745, 3660, 3826, 3843, 4270, 5124, 5490, 5739, 6405, 7652, 7686, 8540, 9565, 10980, 11478, 12810, 13391, 15372, 17217, 19130, 19215, 22956, 25620, 26782, 28695, 34434, 38260, 38430, 40173, 53564, 57390, 66955, 68868, 76860, 80346, 86085, 114780, 116693, 120519, 133910, 160692, 172170, 200865, 233386, 241038, 267820, 344340, 350079, 401730, 466772, 482076, 583465, 602595, 700158, 803460, 816851, 1050237, 1166930, 1205190, 1400316, 1633702, 1750395, 2100474, 2333860, 2410380, 2450553, 3267404, 3500790, 4084255, 4200948, 4901106, 5251185, 7001580, 7351659, 8168510, 9802212, 10502370, 12252765, 14703318, 16337020, 21004740, 24505530, 29406636, 36758295, 49011060, 73516590, 147033180]

約数ペア:

[(1, 147033180), (2, 73516590), (3, 49011060), (4, 36758295), (5, 29406636), (6, 24505530), (7, 21004740), (9, 16337020), (10, 14703318), (12, 12252765), (14, 10502370), (15, 9802212), (18, 8168510), (20, 7351659), (21, 7001580), (28, 5251185), (30, 4901106), (35, 4200948), (36, 4084255), (42, 3500790), (45, 3267404), (60, 2450553), (61, 2410380), (63, 2333860), (70, 2100474), (84, 1750395), (90, 1633702), (105, 1400316), (122, 1205190), (126, 1166930), (140, 1050237), (180, 816851), (183, 803460), (210, 700158), (244, 602595), (252, 583465), (305, 482076), (315, 466772), (366, 401730), (420, 350079), (427, 344340), (549, 267820), (610, 241038), (630, 233386), (732, 200865), (854, 172170), (915, 160692), (1098, 133910), (1220, 120519), (1260, 116693), (1281, 114780), (1708, 86085), (1830, 80346), (1913, 76860), (2135, 68868), (2196, 66955), (2562, 57390), (2745, 53564), (3660, 40173), (3826, 38430), (3843, 38260), (4270, 34434), (5124, 28695), (5490, 26782), (5739, 25620), (6405, 22956), (7652, 19215), (7686, 19130), (8540, 17217), (9565, 15372), (10980, 13391), (11478, 12810)]