83858400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 216

約数和(自身を含む): 311776920

約数和(自身を除く): 227918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 613, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1226, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1839, 1900, 2280, 2400, 2452, 2736, 2850, 3040, 3065, 3420, 3600, 3678, 3800, 4275, 4560, 4904, 5472, 5517, 5700, 6130, 6840, 7200, 7356, 7600, 8550, 9120, 9195, 9808, 11034, 11400, 11647, 12260, 13680, 14712, 15200, 15325, 17100, 18390, 19616, 22068, 22800, 23294, 24520, 27360, 27585, 29424, 30650, 34200, 34941, 36780, 44136, 45600, 45975, 46588, 49040, 55170, 58235, 58848, 61300, 68400, 69882, 73560, 88272, 91950, 93176, 98080, 104823, 110340, 116470, 122600, 136800, 137925, 139764, 147120, 174705, 176544, 183900, 186352, 209646, 220680, 232940, 245200, 275850, 279528, 291175, 294240, 349410, 367800, 372704, 419292, 441360, 465880, 490400, 524115, 551700, 559056, 582350, 698820, 735600, 838584, 873525, 882720, 931760, 1048230, 1103400, 1118112, 1164700, 1397640, 1471200, 1677168, 1747050, 1863520, 2096460, 2206800, 2329400, 2620575, 2795280, 3354336, 3494100, 4192920, 4413600, 4658800, 5241150, 5590560, 6988200, 8385840, 9317600, 10482300, 13976400, 16771680, 20964600, 27952800, 41929200, 83858400]

約数ペア:

[(1, 83858400), (2, 41929200), (3, 27952800), (4, 20964600), (5, 16771680), (6, 13976400), (8, 10482300), (9, 9317600), (10, 8385840), (12, 6988200), (15, 5590560), (16, 5241150), (18, 4658800), (19, 4413600), (20, 4192920), (24, 3494100), (25, 3354336), (30, 2795280), (32, 2620575), (36, 2329400), (38, 2206800), (40, 2096460), (45, 1863520), (48, 1747050), (50, 1677168), (57, 1471200), (60, 1397640), (72, 1164700), (75, 1118112), (76, 1103400), (80, 1048230), (90, 931760), (95, 882720), (96, 873525), (100, 838584), (114, 735600), (120, 698820), (144, 582350), (150, 559056), (152, 551700), (160, 524115), (171, 490400), (180, 465880), (190, 441360), (200, 419292), (225, 372704), (228, 367800), (240, 349410), (285, 294240), (288, 291175), (300, 279528), (304, 275850), (342, 245200), (360, 232940), (380, 220680), (400, 209646), (450, 186352), (456, 183900), (475, 176544), (480, 174705), (570, 147120), (600, 139764), (608, 137925), (613, 136800), (684, 122600), (720, 116470), (760, 110340), (800, 104823), (855, 98080), (900, 93176), (912, 91950), (950, 88272), (1140, 73560), (1200, 69882), (1226, 68400), (1368, 61300), (1425, 58848), (1440, 58235), (1520, 55170), (1710, 49040), (1800, 46588), (1824, 45975), (1839, 45600), (1900, 44136), (2280, 36780), (2400, 34941), (2452, 34200), (2736, 30650), (2850, 29424), (3040, 27585), (3065, 27360), (3420, 24520), (3600, 23294), (3678, 22800), (3800, 22068), (4275, 19616), (4560, 18390), (4904, 17100), (5472, 15325), (5517, 15200), (5700, 14712), (6130, 13680), (6840, 12260), (7200, 11647), (7356, 11400), (7600, 11034), (8550, 9808), (9120, 9195)]