89067930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 263554560

約数和(自身を除く): 174486630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 357, 366, 409, 427, 510, 595, 610, 714, 818, 854, 915, 1037, 1190, 1227, 1281, 1785, 1830, 2045, 2074, 2135, 2454, 2562, 2863, 3111, 3570, 4090, 4270, 5185, 5726, 6135, 6222, 6405, 6953, 7259, 8589, 10370, 12270, 12810, 13906, 14315, 14518, 15555, 17178, 20859, 21777, 24949, 28630, 31110, 34765, 36295, 41718, 42945, 43554, 48671, 49898, 69530, 72590, 74847, 85890, 97342, 104295, 108885, 124745, 146013, 149694, 174643, 208590, 217770, 243355, 249490, 292026, 349286, 374235, 424133, 486710, 523929, 730065, 748470, 848266, 873215, 1047858, 1272399, 1460130, 1746430, 2120665, 2544798, 2619645, 2968931, 4241330, 5239290, 5937862, 6361995, 8906793, 12723990, 14844655, 17813586, 29689310, 44533965, 89067930]

約数ペア:

[(1, 89067930), (2, 44533965), (3, 29689310), (5, 17813586), (6, 14844655), (7, 12723990), (10, 8906793), (14, 6361995), (15, 5937862), (17, 5239290), (21, 4241330), (30, 2968931), (34, 2619645), (35, 2544798), (42, 2120665), (51, 1746430), (61, 1460130), (70, 1272399), (85, 1047858), (102, 873215), (105, 848266), (119, 748470), (122, 730065), (170, 523929), (183, 486710), (210, 424133), (238, 374235), (255, 349286), (305, 292026), (357, 249490), (366, 243355), (409, 217770), (427, 208590), (510, 174643), (595, 149694), (610, 146013), (714, 124745), (818, 108885), (854, 104295), (915, 97342), (1037, 85890), (1190, 74847), (1227, 72590), (1281, 69530), (1785, 49898), (1830, 48671), (2045, 43554), (2074, 42945), (2135, 41718), (2454, 36295), (2562, 34765), (2863, 31110), (3111, 28630), (3570, 24949), (4090, 21777), (4270, 20859), (5185, 17178), (5726, 15555), (6135, 14518), (6222, 14315), (6405, 13906), (6953, 12810), (7259, 12270), (8589, 10370)]