15339150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 41783040

約数和(自身を除く): 26443890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 383, 445, 450, 534, 766, 801, 890, 1149, 1335, 1602, 1915, 2225, 2298, 2670, 3447, 3830, 4005, 4450, 5745, 6675, 6894, 8010, 9575, 11490, 13350, 17235, 19150, 20025, 28725, 34087, 34470, 40050, 57450, 68174, 86175, 102261, 170435, 172350, 204522, 306783, 340870, 511305, 613566, 852175, 1022610, 1533915, 1704350, 2556525, 3067830, 5113050, 7669575, 15339150]

約数ペア:

[(1, 15339150), (2, 7669575), (3, 5113050), (5, 3067830), (6, 2556525), (9, 1704350), (10, 1533915), (15, 1022610), (18, 852175), (25, 613566), (30, 511305), (45, 340870), (50, 306783), (75, 204522), (89, 172350), (90, 170435), (150, 102261), (178, 86175), (225, 68174), (267, 57450), (383, 40050), (445, 34470), (450, 34087), (534, 28725), (766, 20025), (801, 19150), (890, 17235), (1149, 13350), (1335, 11490), (1602, 9575), (1915, 8010), (2225, 6894), (2298, 6675), (2670, 5745), (3447, 4450), (3830, 4005)]