152185250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 359424000

約数和(自身を除く): 207238750

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 25, 35, 38, 46, 50, 70, 95, 115, 125, 133, 161, 175, 190, 199, 230, 250, 266, 322, 350, 398, 437, 475, 575, 665, 805, 874, 875, 950, 995, 1150, 1330, 1393, 1610, 1750, 1990, 2185, 2375, 2786, 2875, 3059, 3325, 3781, 4025, 4370, 4577, 4750, 4975, 5750, 6118, 6650, 6965, 7562, 8050, 9154, 9950, 10925, 13930, 15295, 16625, 18905, 20125, 21850, 22885, 24875, 26467, 30590, 32039, 33250, 34825, 37810, 40250, 45770, 49750, 52934, 54625, 64078, 69650, 76475, 86963, 94525, 109250, 114425, 132335, 152950, 160195, 173926, 174125, 189050, 228850, 264670, 320390, 348250, 382375, 434815, 472625, 572125, 608741, 661675, 764750, 800975, 869630, 945250, 1144250, 1217482, 1323350, 1601950, 2174075, 3043705, 3308375, 4004875, 4348150, 6087410, 6616750, 8009750, 10870375, 15218525, 21740750, 30437050, 76092625, 152185250]

約数ペア:

[(1, 152185250), (2, 76092625), (5, 30437050), (7, 21740750), (10, 15218525), (14, 10870375), (19, 8009750), (23, 6616750), (25, 6087410), (35, 4348150), (38, 4004875), (46, 3308375), (50, 3043705), (70, 2174075), (95, 1601950), (115, 1323350), (125, 1217482), (133, 1144250), (161, 945250), (175, 869630), (190, 800975), (199, 764750), (230, 661675), (250, 608741), (266, 572125), (322, 472625), (350, 434815), (398, 382375), (437, 348250), (475, 320390), (575, 264670), (665, 228850), (805, 189050), (874, 174125), (875, 173926), (950, 160195), (995, 152950), (1150, 132335), (1330, 114425), (1393, 109250), (1610, 94525), (1750, 86963), (1990, 76475), (2185, 69650), (2375, 64078), (2786, 54625), (2875, 52934), (3059, 49750), (3325, 45770), (3781, 40250), (4025, 37810), (4370, 34825), (4577, 33250), (4750, 32039), (4975, 30590), (5750, 26467), (6118, 24875), (6650, 22885), (6965, 21850), (7562, 20125), (8050, 18905), (9154, 16625), (9950, 15295), (10925, 13930)]