160239300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 504259392

約数和(自身を除く): 344020092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 181, 195, 227, 260, 300, 325, 362, 390, 454, 543, 650, 681, 724, 780, 905, 908, 975, 1086, 1135, 1300, 1362, 1810, 1950, 2172, 2270, 2353, 2715, 2724, 2951, 3405, 3620, 3900, 4525, 4540, 4706, 5430, 5675, 5902, 6810, 7059, 8853, 9050, 9412, 10860, 11350, 11765, 11804, 13575, 13620, 14118, 14755, 17025, 17706, 18100, 22700, 23530, 27150, 28236, 29510, 34050, 35295, 35412, 41087, 44265, 47060, 54300, 58825, 59020, 68100, 70590, 73775, 82174, 88530, 117650, 123261, 141180, 147550, 164348, 176475, 177060, 205435, 221325, 235300, 246522, 295100, 352950, 410870, 442650, 493044, 534131, 616305, 705900, 821740, 885300, 1027175, 1068262, 1232610, 1602393, 2054350, 2136524, 2465220, 2670655, 3081525, 3204786, 4108700, 5341310, 6163050, 6409572, 8011965, 10682620, 12326100, 13353275, 16023930, 26706550, 32047860, 40059825, 53413100, 80119650, 160239300]

約数ペア:

[(1, 160239300), (2, 80119650), (3, 53413100), (4, 40059825), (5, 32047860), (6, 26706550), (10, 16023930), (12, 13353275), (13, 12326100), (15, 10682620), (20, 8011965), (25, 6409572), (26, 6163050), (30, 5341310), (39, 4108700), (50, 3204786), (52, 3081525), (60, 2670655), (65, 2465220), (75, 2136524), (78, 2054350), (100, 1602393), (130, 1232610), (150, 1068262), (156, 1027175), (181, 885300), (195, 821740), (227, 705900), (260, 616305), (300, 534131), (325, 493044), (362, 442650), (390, 410870), (454, 352950), (543, 295100), (650, 246522), (681, 235300), (724, 221325), (780, 205435), (905, 177060), (908, 176475), (975, 164348), (1086, 147550), (1135, 141180), (1300, 123261), (1362, 117650), (1810, 88530), (1950, 82174), (2172, 73775), (2270, 70590), (2353, 68100), (2715, 59020), (2724, 58825), (2951, 54300), (3405, 47060), (3620, 44265), (3900, 41087), (4525, 35412), (4540, 35295), (4706, 34050), (5430, 29510), (5675, 28236), (5902, 27150), (6810, 23530), (7059, 22700), (8853, 18100), (9050, 17706), (9412, 17025), (10860, 14755), (11350, 14118), (11765, 13620), (11804, 13575)]