200619900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 162

約数和(自身を含む): 681440760

約数和(自身を除く): 480820860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 1014, 1170, 1300, 1319, 1521, 1690, 1950, 2028, 2340, 2535, 2638, 2925, 3042, 3380, 3900, 3957, 4225, 5070, 5276, 5850, 6084, 6595, 7605, 7914, 8450, 10140, 11700, 11871, 12675, 13190, 15210, 15828, 16900, 17147, 19785, 23742, 25350, 26380, 30420, 32975, 34294, 38025, 39570, 47484, 50700, 51441, 59355, 65950, 68588, 76050, 79140, 85735, 98925, 102882, 118710, 131900, 152100, 154323, 171470, 197850, 205764, 222911, 237420, 257205, 296775, 308646, 342940, 395700, 428675, 445822, 514410, 593550, 617292, 668733, 771615, 857350, 891644, 1028820, 1114555, 1187100, 1286025, 1337466, 1543230, 1714700, 2006199, 2229110, 2572050, 2674932, 3086460, 3343665, 3858075, 4012398, 4458220, 5144100, 5572775, 6687330, 7716150, 8024796, 10030995, 11145550, 13374660, 15432300, 16718325, 20061990, 22291100, 33436650, 40123980, 50154975, 66873300, 100309950, 200619900]

約数ペア:

[(1, 200619900), (2, 100309950), (3, 66873300), (4, 50154975), (5, 40123980), (6, 33436650), (9, 22291100), (10, 20061990), (12, 16718325), (13, 15432300), (15, 13374660), (18, 11145550), (20, 10030995), (25, 8024796), (26, 7716150), (30, 6687330), (36, 5572775), (39, 5144100), (45, 4458220), (50, 4012398), (52, 3858075), (60, 3343665), (65, 3086460), (75, 2674932), (78, 2572050), (90, 2229110), (100, 2006199), (117, 1714700), (130, 1543230), (150, 1337466), (156, 1286025), (169, 1187100), (180, 1114555), (195, 1028820), (225, 891644), (234, 857350), (260, 771615), (300, 668733), (325, 617292), (338, 593550), (390, 514410), (450, 445822), (468, 428675), (507, 395700), (585, 342940), (650, 308646), (676, 296775), (780, 257205), (845, 237420), (900, 222911), (975, 205764), (1014, 197850), (1170, 171470), (1300, 154323), (1319, 152100), (1521, 131900), (1690, 118710), (1950, 102882), (2028, 98925), (2340, 85735), (2535, 79140), (2638, 76050), (2925, 68588), (3042, 65950), (3380, 59355), (3900, 51441), (3957, 50700), (4225, 47484), (5070, 39570), (5276, 38025), (5850, 34294), (6084, 32975), (6595, 30420), (7605, 26380), (7914, 25350), (8450, 23742), (10140, 19785), (11700, 17147), (11871, 16900), (12675, 15828), (13190, 15210)]