973807740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^2\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 2991820104

約数和(自身を除く): 2018012364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 683, 801, 890, 1068, 1335, 1366, 1602, 1780, 2049, 2670, 2732, 3204, 3415, 4005, 4098, 5340, 6147, 6830, 7921, 8010, 8196, 10245, 12294, 13660, 15842, 16020, 20490, 23763, 24588, 30735, 31684, 39605, 40980, 47526, 60787, 61470, 71289, 79210, 95052, 118815, 121574, 122940, 142578, 158420, 182361, 237630, 243148, 285156, 303935, 356445, 364722, 475260, 547083, 607870, 712890, 729444, 911805, 1094166, 1215740, 1425780, 1823610, 2188332, 2735415, 3647220, 5410043, 5470830, 10820086, 10941660, 16230129, 21640172, 27050215, 32460258, 48690387, 54100430, 64920516, 81150645, 97380774, 108200860, 162301290, 194761548, 243451935, 324602580, 486903870, 973807740]

約数ペア:

[(1, 973807740), (2, 486903870), (3, 324602580), (4, 243451935), (5, 194761548), (6, 162301290), (9, 108200860), (10, 97380774), (12, 81150645), (15, 64920516), (18, 54100430), (20, 48690387), (30, 32460258), (36, 27050215), (45, 21640172), (60, 16230129), (89, 10941660), (90, 10820086), (178, 5470830), (180, 5410043), (267, 3647220), (356, 2735415), (445, 2188332), (534, 1823610), (683, 1425780), (801, 1215740), (890, 1094166), (1068, 911805), (1335, 729444), (1366, 712890), (1602, 607870), (1780, 547083), (2049, 475260), (2670, 364722), (2732, 356445), (3204, 303935), (3415, 285156), (4005, 243148), (4098, 237630), (5340, 182361), (6147, 158420), (6830, 142578), (7921, 122940), (8010, 121574), (8196, 118815), (10245, 95052), (12294, 79210), (13660, 71289), (15842, 61470), (16020, 60787), (20490, 47526), (23763, 40980), (24588, 39605), (30735, 31684)]