2045163900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14173}}^1$

素因数の和:14240

約数の個数: 144

約数和(自身を含む): 6545213024

約数和(自身を除く): 4500049124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 481, 555, 650, 740, 780, 925, 962, 975, 1110, 1300, 1443, 1850, 1924, 1950, 2220, 2405, 2775, 2886, 3700, 3900, 4810, 5550, 5772, 7215, 9620, 11100, 12025, 14173, 14430, 24050, 28346, 28860, 36075, 42519, 48100, 56692, 70865, 72150, 85038, 141730, 144300, 170076, 184249, 212595, 283460, 354325, 368498, 425190, 524401, 552747, 708650, 736996, 850380, 921245, 1048802, 1062975, 1105494, 1417300, 1573203, 1842490, 2097604, 2125950, 2210988, 2622005, 2763735, 3146406, 3684980, 4251900, 4606225, 5244010, 5527470, 6292812, 6817213, 7866015, 9212450, 10488020, 11054940, 13110025, 13634426, 13818675, 15732030, 18424900, 20451639, 26220050, 27268852, 27637350, 31464060, 34086065, 39330075, 40903278, 52440100, 55274700, 68172130, 78660150, 81806556, 102258195, 136344260, 157320300, 170430325, 204516390, 340860650, 409032780, 511290975, 681721300, 1022581950, 2045163900]

約数ペア:

[(1, 2045163900), (2, 1022581950), (3, 681721300), (4, 511290975), (5, 409032780), (6, 340860650), (10, 204516390), (12, 170430325), (13, 157320300), (15, 136344260), (20, 102258195), (25, 81806556), (26, 78660150), (30, 68172130), (37, 55274700), (39, 52440100), (50, 40903278), (52, 39330075), (60, 34086065), (65, 31464060), (74, 27637350), (75, 27268852), (78, 26220050), (100, 20451639), (111, 18424900), (130, 15732030), (148, 13818675), (150, 13634426), (156, 13110025), (185, 11054940), (195, 10488020), (222, 9212450), (260, 7866015), (300, 6817213), (325, 6292812), (370, 5527470), (390, 5244010), (444, 4606225), (481, 4251900), (555, 3684980), (650, 3146406), (740, 2763735), (780, 2622005), (925, 2210988), (962, 2125950), (975, 2097604), (1110, 1842490), (1300, 1573203), (1443, 1417300), (1850, 1105494), (1924, 1062975), (1950, 1048802), (2220, 921245), (2405, 850380), (2775, 736996), (2886, 708650), (3700, 552747), (3900, 524401), (4810, 425190), (5550, 368498), (5772, 354325), (7215, 283460), (9620, 212595), (11100, 184249), (12025, 170076), (14173, 144300), (14430, 141730), (24050, 85038), (28346, 72150), (28860, 70865), (36075, 56692), (42519, 48100)]