98607720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 316944000

約数和(自身を除く): 218336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 709, 732, 760, 915, 1140, 1159, 1220, 1418, 1464, 1830, 2127, 2280, 2318, 2440, 2836, 3477, 3545, 3660, 4254, 4636, 5672, 5795, 6954, 7090, 7320, 8508, 9272, 10635, 11590, 13471, 13908, 14180, 17016, 17385, 21270, 23180, 26942, 27816, 28360, 34770, 40413, 42540, 43249, 46360, 53884, 67355, 69540, 80826, 85080, 86498, 107768, 129747, 134710, 139080, 161652, 172996, 202065, 216245, 259494, 269420, 323304, 345992, 404130, 432490, 518988, 538840, 648735, 808260, 821731, 864980, 1037976, 1297470, 1616520, 1643462, 1729960, 2465193, 2594940, 3286924, 4108655, 4930386, 5189880, 6573848, 8217310, 9860772, 12325965, 16434620, 19721544, 24651930, 32869240, 49303860, 98607720]

約数ペア:

[(1, 98607720), (2, 49303860), (3, 32869240), (4, 24651930), (5, 19721544), (6, 16434620), (8, 12325965), (10, 9860772), (12, 8217310), (15, 6573848), (19, 5189880), (20, 4930386), (24, 4108655), (30, 3286924), (38, 2594940), (40, 2465193), (57, 1729960), (60, 1643462), (61, 1616520), (76, 1297470), (95, 1037976), (114, 864980), (120, 821731), (122, 808260), (152, 648735), (183, 538840), (190, 518988), (228, 432490), (244, 404130), (285, 345992), (305, 323304), (366, 269420), (380, 259494), (456, 216245), (488, 202065), (570, 172996), (610, 161652), (709, 139080), (732, 134710), (760, 129747), (915, 107768), (1140, 86498), (1159, 85080), (1220, 80826), (1418, 69540), (1464, 67355), (1830, 53884), (2127, 46360), (2280, 43249), (2318, 42540), (2440, 40413), (2836, 34770), (3477, 28360), (3545, 27816), (3660, 26942), (4254, 23180), (4636, 21270), (5672, 17385), (5795, 17016), (6954, 14180), (7090, 13908), (7320, 13471), (8508, 11590), (9272, 10635)]