171900300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 144

約数和(自身を含む): 584462592

約数和(自身を除く): 412562292

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, 3900, 4007, 4290, 7150, 8014, 8580, 10725, 12021, 14300, 16028, 20035, 21450, 24042, 40070, 42900, 44077, 48084, 52091, 60105, 80140, 88154, 100175, 104182, 120210, 132231, 156273, 176308, 200350, 208364, 220385, 240420, 260455, 264462, 300525, 312546, 400700, 440770, 520910, 528924, 573001, 601050, 625092, 661155, 781365, 881540, 1041820, 1101925, 1146002, 1202100, 1302275, 1322310, 1562730, 1719003, 2203850, 2292004, 2604550, 2644620, 2865005, 3125460, 3305775, 3438006, 3906825, 4407700, 5209100, 5730010, 6611550, 6876012, 7813650, 8595015, 11460020, 13223100, 14325025, 15627300, 17190030, 28650050, 34380060, 42975075, 57300100, 85950150, 171900300]

約数ペア:

[(1, 171900300), (2, 85950150), (3, 57300100), (4, 42975075), (5, 34380060), (6, 28650050), (10, 17190030), (11, 15627300), (12, 14325025), (13, 13223100), (15, 11460020), (20, 8595015), (22, 7813650), (25, 6876012), (26, 6611550), (30, 5730010), (33, 5209100), (39, 4407700), (44, 3906825), (50, 3438006), (52, 3305775), (55, 3125460), (60, 2865005), (65, 2644620), (66, 2604550), (75, 2292004), (78, 2203850), (100, 1719003), (110, 1562730), (130, 1322310), (132, 1302275), (143, 1202100), (150, 1146002), (156, 1101925), (165, 1041820), (195, 881540), (220, 781365), (260, 661155), (275, 625092), (286, 601050), (300, 573001), (325, 528924), (330, 520910), (390, 440770), (429, 400700), (550, 312546), (572, 300525), (650, 264462), (660, 260455), (715, 240420), (780, 220385), (825, 208364), (858, 200350), (975, 176308), (1100, 156273), (1300, 132231), (1430, 120210), (1650, 104182), (1716, 100175), (1950, 88154), (2145, 80140), (2860, 60105), (3300, 52091), (3575, 48084), (3900, 44077), (4007, 42900), (4290, 40070), (7150, 24042), (8014, 21450), (8580, 20035), (10725, 16028), (12021, 14300)]