202083240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 128

約数和(自身を含む): 649065600

約数和(自身を除く): 446982360

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, 732, 760, 915, 1140, 1159, 1220, 1453, 1464, 1830, 2280, 2318, 2440, 2906, 3477, 3660, 4359, 4636, 5795, 5812, 6954, 7265, 7320, 8718, 9272, 11590, 11624, 13908, 14530, 17385, 17436, 21795, 23180, 27607, 27816, 29060, 34770, 34872, 43590, 46360, 55214, 58120, 69540, 82821, 87180, 88633, 110428, 138035, 139080, 165642, 174360, 177266, 220856, 265899, 276070, 331284, 354532, 414105, 443165, 531798, 552140, 662568, 709064, 828210, 886330, 1063596, 1104280, 1329495, 1656420, 1684027, 1772660, 2127192, 2658990, 3312840, 3368054, 3545320, 5052081, 5317980, 6736108, 8420135, 10104162, 10635960, 13472216, 16840270, 20208324, 25260405, 33680540, 40416648, 50520810, 67361080, 101041620, 202083240]

約数ペア:

[(1, 202083240), (2, 101041620), (3, 67361080), (4, 50520810), (5, 40416648), (6, 33680540), (8, 25260405), (10, 20208324), (12, 16840270), (15, 13472216), (19, 10635960), (20, 10104162), (24, 8420135), (30, 6736108), (38, 5317980), (40, 5052081), (57, 3545320), (60, 3368054), (61, 3312840), (76, 2658990), (95, 2127192), (114, 1772660), (120, 1684027), (122, 1656420), (152, 1329495), (183, 1104280), (190, 1063596), (228, 886330), (244, 828210), (285, 709064), (305, 662568), (366, 552140), (380, 531798), (456, 443165), (488, 414105), (570, 354532), (610, 331284), (732, 276070), (760, 265899), (915, 220856), (1140, 177266), (1159, 174360), (1220, 165642), (1453, 139080), (1464, 138035), (1830, 110428), (2280, 88633), (2318, 87180), (2440, 82821), (2906, 69540), (3477, 58120), (3660, 55214), (4359, 46360), (4636, 43590), (5795, 34872), (5812, 34770), (6954, 29060), (7265, 27816), (7320, 27607), (8718, 23180), (9272, 21795), (11590, 17436), (11624, 17385), (13908, 14530)]