1897156350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{523}}^1\times {\mathrm{2687}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 5239664640

約数和(自身を除く): 3342508290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 523, 675, 1046, 1350, 1569, 2615, 2687, 3138, 4707, 5230, 5374, 7845, 8061, 9414, 13075, 13435, 14121, 15690, 16122, 23535, 24183, 26150, 26870, 28242, 39225, 40305, 47070, 48366, 67175, 70605, 72549, 78450, 80610, 117675, 120915, 134350, 141210, 145098, 201525, 235350, 241830, 353025, 362745, 403050, 604575, 706050, 725490, 1209150, 1405301, 1813725, 2810602, 3627450, 4215903, 7026505, 8431806, 12647709, 14053010, 21079515, 25295418, 35132525, 37943127, 42159030, 63238545, 70265050, 75886254, 105397575, 126477090, 189715635, 210795150, 316192725, 379431270, 632385450, 948578175, 1897156350]

約数ペア:

[(1, 1897156350), (2, 948578175), (3, 632385450), (5, 379431270), (6, 316192725), (9, 210795150), (10, 189715635), (15, 126477090), (18, 105397575), (25, 75886254), (27, 70265050), (30, 63238545), (45, 42159030), (50, 37943127), (54, 35132525), (75, 25295418), (90, 21079515), (135, 14053010), (150, 12647709), (225, 8431806), (270, 7026505), (450, 4215903), (523, 3627450), (675, 2810602), (1046, 1813725), (1350, 1405301), (1569, 1209150), (2615, 725490), (2687, 706050), (3138, 604575), (4707, 403050), (5230, 362745), (5374, 353025), (7845, 241830), (8061, 235350), (9414, 201525), (13075, 145098), (13435, 141210), (14121, 134350), (15690, 120915), (16122, 117675), (23535, 80610), (24183, 78450), (26150, 72549), (26870, 70605), (28242, 67175), (39225, 48366), (40305, 47070)]