2012890200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1402

約数の個数: 192

約数和(自身を含む): 6494822400

約数和(自身を除く): 4481932200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 61, 75, 86, 100, 120, 122, 129, 150, 172, 183, 200, 215, 244, 258, 300, 305, 344, 366, 430, 488, 516, 600, 610, 645, 732, 860, 915, 1032, 1075, 1220, 1279, 1290, 1464, 1525, 1720, 1830, 2150, 2440, 2558, 2580, 2623, 3050, 3225, 3660, 3837, 4300, 4575, 5116, 5160, 5246, 6100, 6395, 6450, 7320, 7674, 7869, 8600, 9150, 10232, 10492, 12200, 12790, 12900, 13115, 15348, 15738, 18300, 19185, 20984, 25580, 25800, 26230, 30696, 31476, 31975, 36600, 38370, 39345, 51160, 52460, 54997, 62952, 63950, 65575, 76740, 78019, 78690, 95925, 104920, 109994, 127900, 131150, 153480, 156038, 157380, 164991, 191850, 196725, 219988, 234057, 255800, 262300, 274985, 312076, 314760, 329982, 383700, 390095, 393450, 439976, 468114, 524600, 549970, 624152, 659964, 767400, 780190, 786900, 824955, 936228, 1099940, 1170285, 1319928, 1374925, 1560380, 1573800, 1649910, 1872456, 1950475, 2199880, 2340570, 2749850, 3120760, 3299820, 3354817, 3900950, 4124775, 4681140, 5499700, 5851425, 6599640, 6709634, 7801900, 8249550, 9362280, 10064451, 10999400, 11702850, 13419268, 15603800, 16499100, 16774085, 20128902, 23405700, 26838536, 32998200, 33548170, 40257804, 46811400, 50322255, 67096340, 80515608, 83870425, 100644510, 134192680, 167740850, 201289020, 251611275, 335481700, 402578040, 503222550, 670963400, 1006445100, 2012890200]

約数ペア:

[(1, 2012890200), (2, 1006445100), (3, 670963400), (4, 503222550), (5, 402578040), (6, 335481700), (8, 251611275), (10, 201289020), (12, 167740850), (15, 134192680), (20, 100644510), (24, 83870425), (25, 80515608), (30, 67096340), (40, 50322255), (43, 46811400), (50, 40257804), (60, 33548170), (61, 32998200), (75, 26838536), (86, 23405700), (100, 20128902), (120, 16774085), (122, 16499100), (129, 15603800), (150, 13419268), (172, 11702850), (183, 10999400), (200, 10064451), (215, 9362280), (244, 8249550), (258, 7801900), (300, 6709634), (305, 6599640), (344, 5851425), (366, 5499700), (430, 4681140), (488, 4124775), (516, 3900950), (600, 3354817), (610, 3299820), (645, 3120760), (732, 2749850), (860, 2340570), (915, 2199880), (1032, 1950475), (1075, 1872456), (1220, 1649910), (1279, 1573800), (1290, 1560380), (1464, 1374925), (1525, 1319928), (1720, 1170285), (1830, 1099940), (2150, 936228), (2440, 824955), (2558, 786900), (2580, 780190), (2623, 767400), (3050, 659964), (3225, 624152), (3660, 549970), (3837, 524600), (4300, 468114), (4575, 439976), (5116, 393450), (5160, 390095), (5246, 383700), (6100, 329982), (6395, 314760), (6450, 312076), (7320, 274985), (7674, 262300), (7869, 255800), (8600, 234057), (9150, 219988), (10232, 196725), (10492, 191850), (12200, 164991), (12790, 157380), (12900, 156038), (13115, 153480), (15348, 131150), (15738, 127900), (18300, 109994), (19185, 104920), (20984, 95925), (25580, 78690), (25800, 78019), (26230, 76740), (30696, 65575), (31476, 63950), (31975, 62952), (36600, 54997), (38370, 52460), (39345, 51160)]