304660200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 1028059200

約数和(自身を除く): 723399000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 139, 150, 156, 195, 200, 260, 278, 281, 300, 312, 325, 390, 417, 520, 556, 562, 600, 650, 695, 780, 834, 843, 975, 1112, 1124, 1300, 1390, 1405, 1560, 1668, 1686, 1807, 1950, 2085, 2248, 2600, 2780, 2810, 3336, 3372, 3475, 3614, 3653, 3900, 4170, 4215, 5421, 5560, 5620, 6744, 6950, 7025, 7228, 7306, 7800, 8340, 8430, 9035, 10425, 10842, 10959, 11240, 13900, 14050, 14456, 14612, 16680, 16860, 18070, 18265, 20850, 21075, 21684, 21918, 27105, 27800, 28100, 29224, 33720, 36140, 36530, 39059, 41700, 42150, 43368, 43836, 45175, 54210, 54795, 56200, 72280, 73060, 78118, 83400, 84300, 87672, 90350, 91325, 108420, 109590, 117177, 135525, 146120, 156236, 168600, 180700, 182650, 195295, 216840, 219180, 234354, 271050, 273975, 312472, 361400, 365300, 390590, 438360, 468708, 507767, 542100, 547950, 585885, 730600, 781180, 937416, 976475, 1015534, 1084200, 1095900, 1171770, 1523301, 1562360, 1952950, 2031068, 2191800, 2343540, 2538835, 2929425, 3046602, 3905900, 4062136, 4687080, 5077670, 5858850, 6093204, 7616505, 7811800, 10155340, 11717700, 12186408, 12694175, 15233010, 20310680, 23435400, 25388350, 30466020, 38082525, 50776700, 60932040, 76165050, 101553400, 152330100, 304660200]

約数ペア:

[(1, 304660200), (2, 152330100), (3, 101553400), (4, 76165050), (5, 60932040), (6, 50776700), (8, 38082525), (10, 30466020), (12, 25388350), (13, 23435400), (15, 20310680), (20, 15233010), (24, 12694175), (25, 12186408), (26, 11717700), (30, 10155340), (39, 7811800), (40, 7616505), (50, 6093204), (52, 5858850), (60, 5077670), (65, 4687080), (75, 4062136), (78, 3905900), (100, 3046602), (104, 2929425), (120, 2538835), (130, 2343540), (139, 2191800), (150, 2031068), (156, 1952950), (195, 1562360), (200, 1523301), (260, 1171770), (278, 1095900), (281, 1084200), (300, 1015534), (312, 976475), (325, 937416), (390, 781180), (417, 730600), (520, 585885), (556, 547950), (562, 542100), (600, 507767), (650, 468708), (695, 438360), (780, 390590), (834, 365300), (843, 361400), (975, 312472), (1112, 273975), (1124, 271050), (1300, 234354), (1390, 219180), (1405, 216840), (1560, 195295), (1668, 182650), (1686, 180700), (1807, 168600), (1950, 156236), (2085, 146120), (2248, 135525), (2600, 117177), (2780, 109590), (2810, 108420), (3336, 91325), (3372, 90350), (3475, 87672), (3614, 84300), (3653, 83400), (3900, 78118), (4170, 73060), (4215, 72280), (5421, 56200), (5560, 54795), (5620, 54210), (6744, 45175), (6950, 43836), (7025, 43368), (7228, 42150), (7306, 41700), (7800, 39059), (8340, 36530), (8430, 36140), (9035, 33720), (10425, 29224), (10842, 28100), (10959, 27800), (11240, 27105), (13900, 21918), (14050, 21684), (14456, 21075), (14612, 20850), (16680, 18265), (16860, 18070)]