161604300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3808

約数の個数: 144

約数和(自身を含む): 549464832

約数和(自身を除く): 387860532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3767, 3900, 4290, 7150, 7534, 8580, 10725, 11301, 14300, 15068, 18835, 21450, 22602, 37670, 41437, 42900, 45204, 48971, 56505, 75340, 82874, 94175, 97942, 113010, 124311, 146913, 165748, 188350, 195884, 207185, 226020, 244855, 248622, 282525, 293826, 376700, 414370, 489710, 497244, 538681, 565050, 587652, 621555, 734565, 828740, 979420, 1035925, 1077362, 1130100, 1224275, 1243110, 1469130, 1616043, 2071850, 2154724, 2448550, 2486220, 2693405, 2938260, 3107775, 3232086, 3672825, 4143700, 4897100, 5386810, 6215550, 6464172, 7345650, 8080215, 10773620, 12431100, 13467025, 14691300, 16160430, 26934050, 32320860, 40401075, 53868100, 80802150, 161604300]

約数ペア:

[(1, 161604300), (2, 80802150), (3, 53868100), (4, 40401075), (5, 32320860), (6, 26934050), (10, 16160430), (11, 14691300), (12, 13467025), (13, 12431100), (15, 10773620), (20, 8080215), (22, 7345650), (25, 6464172), (26, 6215550), (30, 5386810), (33, 4897100), (39, 4143700), (44, 3672825), (50, 3232086), (52, 3107775), (55, 2938260), (60, 2693405), (65, 2486220), (66, 2448550), (75, 2154724), (78, 2071850), (100, 1616043), (110, 1469130), (130, 1243110), (132, 1224275), (143, 1130100), (150, 1077362), (156, 1035925), (165, 979420), (195, 828740), (220, 734565), (260, 621555), (275, 587652), (286, 565050), (300, 538681), (325, 497244), (330, 489710), (390, 414370), (429, 376700), (550, 293826), (572, 282525), (650, 248622), (660, 244855), (715, 226020), (780, 207185), (825, 195884), (858, 188350), (975, 165748), (1100, 146913), (1300, 124311), (1430, 113010), (1650, 97942), (1716, 94175), (1950, 82874), (2145, 75340), (2860, 56505), (3300, 48971), (3575, 45204), (3767, 42900), (3900, 41437), (4290, 37670), (7150, 22602), (7534, 21450), (8580, 18835), (10725, 15068), (11301, 14300)]