68355821100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{218459}}^1$

素因数の和:218632

約数の個数: 144

約数和(自身を含む): 227547936000

約数和(自身を除く): 159192114900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 149, 150, 175, 210, 298, 300, 350, 420, 447, 525, 596, 700, 745, 894, 1043, 1050, 1490, 1788, 2086, 2100, 2235, 2980, 3129, 3725, 4172, 4470, 5215, 6258, 7450, 8940, 10430, 11175, 12516, 14900, 15645, 20860, 22350, 26075, 31290, 44700, 52150, 62580, 78225, 104300, 156450, 218459, 312900, 436918, 655377, 873836, 1092295, 1310754, 1529213, 2184590, 2621508, 3058426, 3276885, 4369180, 4587639, 5461475, 6116852, 6553770, 7646065, 9175278, 10922950, 13107540, 15292130, 16384425, 18350556, 21845900, 22938195, 30584260, 32550391, 32768850, 38230325, 45876390, 65100782, 65537700, 76460650, 91752780, 97651173, 114690975, 130201564, 152921300, 162751955, 195302346, 227852737, 229381950, 325503910, 390604692, 455705474, 458763900, 488255865, 651007820, 683558211, 813759775, 911410948, 976511730, 1139263685, 1367116422, 1627519550, 1953023460, 2278527370, 2441279325, 2734232844, 3255039100, 3417791055, 4557054740, 4882558650, 5696318425, 6835582110, 9765117300, 11392636850, 13671164220, 17088955275, 22785273700, 34177910550, 68355821100]

約数ペア:

[(1, 68355821100), (2, 34177910550), (3, 22785273700), (4, 17088955275), (5, 13671164220), (6, 11392636850), (7, 9765117300), (10, 6835582110), (12, 5696318425), (14, 4882558650), (15, 4557054740), (20, 3417791055), (21, 3255039100), (25, 2734232844), (28, 2441279325), (30, 2278527370), (35, 1953023460), (42, 1627519550), (50, 1367116422), (60, 1139263685), (70, 976511730), (75, 911410948), (84, 813759775), (100, 683558211), (105, 651007820), (140, 488255865), (149, 458763900), (150, 455705474), (175, 390604692), (210, 325503910), (298, 229381950), (300, 227852737), (350, 195302346), (420, 162751955), (447, 152921300), (525, 130201564), (596, 114690975), (700, 97651173), (745, 91752780), (894, 76460650), (1043, 65537700), (1050, 65100782), (1490, 45876390), (1788, 38230325), (2086, 32768850), (2100, 32550391), (2235, 30584260), (2980, 22938195), (3129, 21845900), (3725, 18350556), (4172, 16384425), (4470, 15292130), (5215, 13107540), (6258, 10922950), (7450, 9175278), (8940, 7646065), (10430, 6553770), (11175, 6116852), (12516, 5461475), (14900, 4587639), (15645, 4369180), (20860, 3276885), (22350, 3058426), (26075, 2621508), (31290, 2184590), (44700, 1529213), (52150, 1310754), (62580, 1092295), (78225, 873836), (104300, 655377), (156450, 436918), (218459, 312900)]