73533420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2429

約数の個数: 120

約数和(自身を含む): 242919600

約数和(自身を除く): 169386180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2389, 2565, 3078, 3420, 4778, 5130, 6156, 7167, 7695, 9556, 10260, 11945, 14334, 15390, 21501, 23890, 28668, 30780, 35835, 43002, 45391, 47780, 64503, 71670, 86004, 90782, 107505, 129006, 136173, 143340, 181564, 193509, 215010, 226955, 258012, 272346, 322515, 387018, 408519, 430020, 453910, 544692, 645030, 680865, 774036, 817038, 907820, 967545, 1225557, 1290060, 1361730, 1634076, 1935090, 2042595, 2451114, 2723460, 3676671, 3870180, 4085190, 4902228, 6127785, 7353342, 8170380, 12255570, 14706684, 18383355, 24511140, 36766710, 73533420]

約数ペア:

[(1, 73533420), (2, 36766710), (3, 24511140), (4, 18383355), (5, 14706684), (6, 12255570), (9, 8170380), (10, 7353342), (12, 6127785), (15, 4902228), (18, 4085190), (19, 3870180), (20, 3676671), (27, 2723460), (30, 2451114), (36, 2042595), (38, 1935090), (45, 1634076), (54, 1361730), (57, 1290060), (60, 1225557), (76, 967545), (81, 907820), (90, 817038), (95, 774036), (108, 680865), (114, 645030), (135, 544692), (162, 453910), (171, 430020), (180, 408519), (190, 387018), (228, 322515), (270, 272346), (285, 258012), (324, 226955), (342, 215010), (380, 193509), (405, 181564), (513, 143340), (540, 136173), (570, 129006), (684, 107505), (810, 90782), (855, 86004), (1026, 71670), (1140, 64503), (1539, 47780), (1620, 45391), (1710, 43002), (2052, 35835), (2389, 30780), (2565, 28668), (3078, 23890), (3420, 21501), (4778, 15390), (5130, 14334), (6156, 11945), (7167, 10260), (7695, 9556)]