193126440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 640353600

約数和(自身を除く): 447227160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 107, 120, 130, 156, 169, 178, 195, 214, 260, 267, 312, 321, 338, 356, 390, 428, 445, 507, 520, 534, 535, 642, 676, 712, 780, 845, 856, 890, 1014, 1068, 1070, 1157, 1284, 1335, 1352, 1391, 1560, 1605, 1690, 1780, 2028, 2136, 2140, 2314, 2535, 2568, 2670, 2782, 3210, 3380, 3471, 3560, 4056, 4173, 4280, 4628, 5070, 5340, 5564, 5785, 6420, 6760, 6942, 6955, 8346, 9256, 9523, 10140, 10680, 11128, 11570, 12840, 13884, 13910, 15041, 16692, 17355, 18083, 19046, 20280, 20865, 23140, 27768, 27820, 28569, 30082, 33384, 34710, 36166, 38092, 41730, 45123, 46280, 47615, 54249, 55640, 57138, 60164, 69420, 72332, 75205, 76184, 83460, 90246, 90415, 95230, 108498, 114276, 120328, 123799, 138840, 142845, 144664, 150410, 166920, 180492, 180830, 190460, 216996, 225615, 228552, 247598, 271245, 285690, 300820, 360984, 361660, 371397, 380920, 433992, 451230, 495196, 542490, 571380, 601640, 618995, 723320, 742794, 902460, 990392, 1084980, 1142760, 1237990, 1485588, 1609387, 1804920, 1856985, 2169960, 2475980, 2971176, 3218774, 3713970, 4828161, 4951960, 6437548, 7427940, 8046935, 9656322, 12875096, 14855880, 16093870, 19312644, 24140805, 32187740, 38625288, 48281610, 64375480, 96563220, 193126440]

約数ペア:

[(1, 193126440), (2, 96563220), (3, 64375480), (4, 48281610), (5, 38625288), (6, 32187740), (8, 24140805), (10, 19312644), (12, 16093870), (13, 14855880), (15, 12875096), (20, 9656322), (24, 8046935), (26, 7427940), (30, 6437548), (39, 4951960), (40, 4828161), (52, 3713970), (60, 3218774), (65, 2971176), (78, 2475980), (89, 2169960), (104, 1856985), (107, 1804920), (120, 1609387), (130, 1485588), (156, 1237990), (169, 1142760), (178, 1084980), (195, 990392), (214, 902460), (260, 742794), (267, 723320), (312, 618995), (321, 601640), (338, 571380), (356, 542490), (390, 495196), (428, 451230), (445, 433992), (507, 380920), (520, 371397), (534, 361660), (535, 360984), (642, 300820), (676, 285690), (712, 271245), (780, 247598), (845, 228552), (856, 225615), (890, 216996), (1014, 190460), (1068, 180830), (1070, 180492), (1157, 166920), (1284, 150410), (1335, 144664), (1352, 142845), (1391, 138840), (1560, 123799), (1605, 120328), (1690, 114276), (1780, 108498), (2028, 95230), (2136, 90415), (2140, 90246), (2314, 83460), (2535, 76184), (2568, 75205), (2670, 72332), (2782, 69420), (3210, 60164), (3380, 57138), (3471, 55640), (3560, 54249), (4056, 47615), (4173, 46280), (4280, 45123), (4628, 41730), (5070, 38092), (5340, 36166), (5564, 34710), (5785, 33384), (6420, 30082), (6760, 28569), (6942, 27820), (6955, 27768), (8346, 23140), (9256, 20865), (9523, 20280), (10140, 19046), (10680, 18083), (11128, 17355), (11570, 16692), (12840, 15041), (13884, 13910)]