152213100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 144

約数和(自身を含む): 489968640

約数和(自身を除く): 337755540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1259, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 2518, 3100, 3777, 3900, 4030, 4650, 4836, 5036, 6045, 6295, 7554, 8060, 9300, 10075, 12090, 12590, 15108, 16367, 18885, 20150, 24180, 25180, 30225, 31475, 32734, 37770, 39029, 40300, 49101, 60450, 62950, 65468, 75540, 78058, 81835, 94425, 98202, 117087, 120900, 125900, 156116, 163670, 188850, 195145, 196404, 234174, 245505, 327340, 377700, 390290, 409175, 468348, 491010, 507377, 585435, 780580, 818350, 975725, 982020, 1014754, 1170870, 1227525, 1522131, 1636700, 1951450, 2029508, 2341740, 2455050, 2536885, 2927175, 3044262, 3902900, 4910100, 5073770, 5854350, 6088524, 7610655, 10147540, 11708700, 12684425, 15221310, 25368850, 30442620, 38053275, 50737700, 76106550, 152213100]

約数ペア:

[(1, 152213100), (2, 76106550), (3, 50737700), (4, 38053275), (5, 30442620), (6, 25368850), (10, 15221310), (12, 12684425), (13, 11708700), (15, 10147540), (20, 7610655), (25, 6088524), (26, 5854350), (30, 5073770), (31, 4910100), (39, 3902900), (50, 3044262), (52, 2927175), (60, 2536885), (62, 2455050), (65, 2341740), (75, 2029508), (78, 1951450), (93, 1636700), (100, 1522131), (124, 1227525), (130, 1170870), (150, 1014754), (155, 982020), (156, 975725), (186, 818350), (195, 780580), (260, 585435), (300, 507377), (310, 491010), (325, 468348), (372, 409175), (390, 390290), (403, 377700), (465, 327340), (620, 245505), (650, 234174), (775, 196404), (780, 195145), (806, 188850), (930, 163670), (975, 156116), (1209, 125900), (1259, 120900), (1300, 117087), (1550, 98202), (1612, 94425), (1860, 81835), (1950, 78058), (2015, 75540), (2325, 65468), (2418, 62950), (2518, 60450), (3100, 49101), (3777, 40300), (3900, 39029), (4030, 37770), (4650, 32734), (4836, 31475), (5036, 30225), (6045, 25180), (6295, 24180), (7554, 20150), (8060, 18885), (9300, 16367), (10075, 15108), (12090, 12590)]