151945320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 486311040

約数和(自身を除く): 334365720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 211, 255, 340, 353, 408, 422, 510, 633, 680, 706, 844, 1020, 1055, 1059, 1266, 1412, 1688, 1765, 2040, 2110, 2118, 2532, 2824, 3165, 3530, 3587, 4220, 4236, 5064, 5295, 6001, 6330, 7060, 7174, 8440, 8472, 10590, 10761, 12002, 12660, 14120, 14348, 17935, 18003, 21180, 21522, 24004, 25320, 28696, 30005, 35870, 36006, 42360, 43044, 48008, 53805, 60010, 71740, 72012, 74483, 86088, 90015, 107610, 120020, 143480, 144024, 148966, 180030, 215220, 223449, 240040, 297932, 360060, 372415, 430440, 446898, 595864, 720120, 744830, 893796, 1117245, 1266211, 1489660, 1787592, 2234490, 2532422, 2979320, 3798633, 4468980, 5064844, 6331055, 7597266, 8937960, 10129688, 12662110, 15194532, 18993165, 25324220, 30389064, 37986330, 50648440, 75972660, 151945320]

約数ペア:

[(1, 151945320), (2, 75972660), (3, 50648440), (4, 37986330), (5, 30389064), (6, 25324220), (8, 18993165), (10, 15194532), (12, 12662110), (15, 10129688), (17, 8937960), (20, 7597266), (24, 6331055), (30, 5064844), (34, 4468980), (40, 3798633), (51, 2979320), (60, 2532422), (68, 2234490), (85, 1787592), (102, 1489660), (120, 1266211), (136, 1117245), (170, 893796), (204, 744830), (211, 720120), (255, 595864), (340, 446898), (353, 430440), (408, 372415), (422, 360060), (510, 297932), (633, 240040), (680, 223449), (706, 215220), (844, 180030), (1020, 148966), (1055, 144024), (1059, 143480), (1266, 120020), (1412, 107610), (1688, 90015), (1765, 86088), (2040, 74483), (2110, 72012), (2118, 71740), (2532, 60010), (2824, 53805), (3165, 48008), (3530, 43044), (3587, 42360), (4220, 36006), (4236, 35870), (5064, 30005), (5295, 28696), (6001, 25320), (6330, 24004), (7060, 21522), (7174, 21180), (8440, 18003), (8472, 17935), (10590, 14348), (10761, 14120), (12002, 12660)]