78429150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9210

約数の個数: 72

約数和(自身を含む): 221827320

約数和(自身を除く): 143398170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 9173, 18346, 27519, 45865, 55038, 82557, 91730, 137595, 165114, 174287, 229325, 275190, 348574, 412785, 458650, 522861, 687975, 825570, 871435, 1045722, 1375950, 1568583, 1742870, 2063925, 2614305, 3137166, 4127850, 4357175, 5228610, 7842915, 8714350, 13071525, 15685830, 26143050, 39214575, 78429150]

約数ペア:

[(1, 78429150), (2, 39214575), (3, 26143050), (5, 15685830), (6, 13071525), (9, 8714350), (10, 7842915), (15, 5228610), (18, 4357175), (19, 4127850), (25, 3137166), (30, 2614305), (38, 2063925), (45, 1742870), (50, 1568583), (57, 1375950), (75, 1045722), (90, 871435), (95, 825570), (114, 687975), (150, 522861), (171, 458650), (190, 412785), (225, 348574), (285, 275190), (342, 229325), (450, 174287), (475, 165114), (570, 137595), (855, 91730), (950, 82557), (1425, 55038), (1710, 45865), (2850, 27519), (4275, 18346), (8550, 9173)]