245473800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2904

約数の個数: 192

約数和(自身を含む): 894317760

約数和(自身を除く): 648843960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 2861, 3300, 3432, 3575, 3900, 4290, 5720, 5722, 6600, 7150, 7800, 8580, 8583, 10725, 11444, 14300, 14305, 17160, 17166, 21450, 22888, 28600, 28610, 31471, 34332, 37193, 42900, 42915, 57220, 62942, 68664, 71525, 74386, 85800, 85830, 94413, 111579, 114440, 125884, 143050, 148772, 157355, 171660, 185965, 188826, 214575, 223158, 251768, 286100, 297544, 314710, 343320, 371930, 377652, 409123, 429150, 446316, 472065, 557895, 572200, 629420, 743860, 755304, 786775, 818246, 858300, 892632, 929825, 944130, 1115790, 1227369, 1258840, 1487720, 1573550, 1636492, 1716600, 1859650, 1888260, 2045615, 2231580, 2360325, 2454738, 2789475, 3147100, 3272984, 3719300, 3776520, 4091230, 4463160, 4720650, 4909476, 5578950, 6136845, 6294200, 7438600, 8182460, 9441300, 9818952, 10228075, 11157900, 12273690, 16364920, 18882600, 20456150, 22315800, 24547380, 30684225, 40912300, 49094760, 61368450, 81824600, 122736900, 245473800]

約数ペア:

[(1, 245473800), (2, 122736900), (3, 81824600), (4, 61368450), (5, 49094760), (6, 40912300), (8, 30684225), (10, 24547380), (11, 22315800), (12, 20456150), (13, 18882600), (15, 16364920), (20, 12273690), (22, 11157900), (24, 10228075), (25, 9818952), (26, 9441300), (30, 8182460), (33, 7438600), (39, 6294200), (40, 6136845), (44, 5578950), (50, 4909476), (52, 4720650), (55, 4463160), (60, 4091230), (65, 3776520), (66, 3719300), (75, 3272984), (78, 3147100), (88, 2789475), (100, 2454738), (104, 2360325), (110, 2231580), (120, 2045615), (130, 1888260), (132, 1859650), (143, 1716600), (150, 1636492), (156, 1573550), (165, 1487720), (195, 1258840), (200, 1227369), (220, 1115790), (260, 944130), (264, 929825), (275, 892632), (286, 858300), (300, 818246), (312, 786775), (325, 755304), (330, 743860), (390, 629420), (429, 572200), (440, 557895), (520, 472065), (550, 446316), (572, 429150), (600, 409123), (650, 377652), (660, 371930), (715, 343320), (780, 314710), (825, 297544), (858, 286100), (975, 251768), (1100, 223158), (1144, 214575), (1300, 188826), (1320, 185965), (1430, 171660), (1560, 157355), (1650, 148772), (1716, 143050), (1950, 125884), (2145, 114440), (2200, 111579), (2600, 94413), (2860, 85830), (2861, 85800), (3300, 74386), (3432, 71525), (3575, 68664), (3900, 62942), (4290, 57220), (5720, 42915), (5722, 42900), (6600, 37193), (7150, 34332), (7800, 31471), (8580, 28610), (8583, 28600), (10725, 22888), (11444, 21450), (14300, 17166), (14305, 17160)]