202952040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 636595200

約数和(自身を除く): 433643160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 89, 93, 120, 124, 155, 178, 186, 248, 267, 310, 356, 372, 445, 465, 534, 613, 620, 712, 744, 890, 930, 1068, 1226, 1240, 1335, 1780, 1839, 1860, 2136, 2452, 2670, 2759, 3065, 3560, 3678, 3720, 4904, 5340, 5518, 6130, 7356, 8277, 9195, 10680, 11036, 12260, 13795, 14712, 16554, 18390, 19003, 22072, 24520, 27590, 33108, 36780, 38006, 41385, 54557, 55180, 57009, 66216, 73560, 76012, 82770, 95015, 109114, 110360, 114018, 152024, 163671, 165540, 190030, 218228, 228036, 272785, 285045, 327342, 331080, 380060, 436456, 456072, 545570, 570090, 654684, 760120, 818355, 1091140, 1140180, 1309368, 1636710, 1691267, 2182280, 2280360, 3273420, 3382534, 5073801, 6546840, 6765068, 8456335, 10147602, 13530136, 16912670, 20295204, 25369005, 33825340, 40590408, 50738010, 67650680, 101476020, 202952040]

約数ペア:

[(1, 202952040), (2, 101476020), (3, 67650680), (4, 50738010), (5, 40590408), (6, 33825340), (8, 25369005), (10, 20295204), (12, 16912670), (15, 13530136), (20, 10147602), (24, 8456335), (30, 6765068), (31, 6546840), (40, 5073801), (60, 3382534), (62, 3273420), (89, 2280360), (93, 2182280), (120, 1691267), (124, 1636710), (155, 1309368), (178, 1140180), (186, 1091140), (248, 818355), (267, 760120), (310, 654684), (356, 570090), (372, 545570), (445, 456072), (465, 436456), (534, 380060), (613, 331080), (620, 327342), (712, 285045), (744, 272785), (890, 228036), (930, 218228), (1068, 190030), (1226, 165540), (1240, 163671), (1335, 152024), (1780, 114018), (1839, 110360), (1860, 109114), (2136, 95015), (2452, 82770), (2670, 76012), (2759, 73560), (3065, 66216), (3560, 57009), (3678, 55180), (3720, 54557), (4904, 41385), (5340, 38006), (5518, 36780), (6130, 33108), (7356, 27590), (8277, 24520), (9195, 22072), (10680, 19003), (11036, 18390), (12260, 16554), (13795, 14712)]