72670950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 217794096

約数和(自身を除く): 145123146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 66, 75, 90, 99, 106, 110, 150, 159, 165, 198, 225, 265, 275, 277, 318, 330, 450, 477, 495, 530, 550, 554, 583, 795, 825, 831, 954, 990, 1166, 1325, 1385, 1590, 1650, 1662, 1749, 2385, 2475, 2493, 2650, 2770, 2915, 3047, 3498, 3975, 4155, 4770, 4950, 4986, 5247, 5830, 6094, 6925, 7950, 8310, 8745, 9141, 10494, 11925, 12465, 13850, 14575, 14681, 15235, 17490, 18282, 20775, 23850, 24930, 26235, 27423, 29150, 29362, 30470, 41550, 43725, 44043, 45705, 52470, 54846, 62325, 73405, 76175, 87450, 88086, 91410, 124650, 131175, 132129, 137115, 146810, 152350, 161491, 220215, 228525, 262350, 264258, 274230, 322982, 367025, 440430, 457050, 484473, 660645, 685575, 734050, 807455, 968946, 1101075, 1321290, 1371150, 1453419, 1614910, 2202150, 2422365, 2906838, 3303225, 4037275, 4844730, 6606450, 7267095, 8074550, 12111825, 14534190, 24223650, 36335475, 72670950]

約数ペア:

[(1, 72670950), (2, 36335475), (3, 24223650), (5, 14534190), (6, 12111825), (9, 8074550), (10, 7267095), (11, 6606450), (15, 4844730), (18, 4037275), (22, 3303225), (25, 2906838), (30, 2422365), (33, 2202150), (45, 1614910), (50, 1453419), (53, 1371150), (55, 1321290), (66, 1101075), (75, 968946), (90, 807455), (99, 734050), (106, 685575), (110, 660645), (150, 484473), (159, 457050), (165, 440430), (198, 367025), (225, 322982), (265, 274230), (275, 264258), (277, 262350), (318, 228525), (330, 220215), (450, 161491), (477, 152350), (495, 146810), (530, 137115), (550, 132129), (554, 131175), (583, 124650), (795, 91410), (825, 88086), (831, 87450), (954, 76175), (990, 73405), (1166, 62325), (1325, 54846), (1385, 52470), (1590, 45705), (1650, 44043), (1662, 43725), (1749, 41550), (2385, 30470), (2475, 29362), (2493, 29150), (2650, 27423), (2770, 26235), (2915, 24930), (3047, 23850), (3498, 20775), (3975, 18282), (4155, 17490), (4770, 15235), (4950, 14681), (4986, 14575), (5247, 13850), (5830, 12465), (6094, 11925), (6925, 10494), (7950, 9141), (8310, 8745)]