81633150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3595

約数の個数: 96

約数和(自身を含む): 238243680

約数和(自身を除く): 156610530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 3557, 3825, 4590, 7114, 7650, 10671, 11475, 17785, 21342, 22950, 32013, 35570, 53355, 60469, 64026, 88925, 96039, 106710, 120938, 160065, 177850, 181407, 192078, 266775, 302345, 320130, 362814, 480195, 533550, 544221, 604690, 800325, 907035, 960390, 1088442, 1511725, 1600650, 1632663, 1814070, 2400975, 2721105, 3023450, 3265326, 4535175, 4801950, 5442210, 8163315, 9070350, 13605525, 16326630, 27211050, 40816575, 81633150]

約数ペア:

[(1, 81633150), (2, 40816575), (3, 27211050), (5, 16326630), (6, 13605525), (9, 9070350), (10, 8163315), (15, 5442210), (17, 4801950), (18, 4535175), (25, 3265326), (27, 3023450), (30, 2721105), (34, 2400975), (45, 1814070), (50, 1632663), (51, 1600650), (54, 1511725), (75, 1088442), (85, 960390), (90, 907035), (102, 800325), (135, 604690), (150, 544221), (153, 533550), (170, 480195), (225, 362814), (255, 320130), (270, 302345), (306, 266775), (425, 192078), (450, 181407), (459, 177850), (510, 160065), (675, 120938), (765, 106710), (850, 96039), (918, 88925), (1275, 64026), (1350, 60469), (1530, 53355), (2295, 35570), (2550, 32013), (3557, 22950), (3825, 21342), (4590, 17785), (7114, 11475), (7650, 10671)]