44540370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 141635520

約数和(自身を除く): 97095150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 61, 63, 70, 90, 95, 105, 114, 122, 126, 133, 171, 183, 190, 210, 266, 285, 305, 315, 342, 366, 399, 427, 549, 570, 610, 630, 665, 798, 854, 855, 915, 1098, 1159, 1197, 1281, 1330, 1710, 1830, 1995, 2135, 2318, 2394, 2562, 2745, 3477, 3721, 3843, 3990, 4270, 5490, 5795, 5985, 6405, 6954, 7442, 7686, 8113, 10431, 11163, 11590, 11970, 12810, 16226, 17385, 18605, 19215, 20862, 22326, 24339, 26047, 33489, 34770, 37210, 38430, 40565, 48678, 52094, 52155, 55815, 66978, 70699, 73017, 78141, 81130, 104310, 111630, 121695, 130235, 141398, 146034, 156282, 167445, 212097, 234423, 243390, 260470, 334890, 353495, 365085, 390705, 424194, 468846, 494893, 636291, 706990, 730170, 781410, 989786, 1060485, 1172115, 1272582, 1484679, 2120970, 2344230, 2474465, 2969358, 3181455, 4454037, 4948930, 6362910, 7423395, 8908074, 14846790, 22270185, 44540370]

約数ペア:

[(1, 44540370), (2, 22270185), (3, 14846790), (5, 8908074), (6, 7423395), (7, 6362910), (9, 4948930), (10, 4454037), (14, 3181455), (15, 2969358), (18, 2474465), (19, 2344230), (21, 2120970), (30, 1484679), (35, 1272582), (38, 1172115), (42, 1060485), (45, 989786), (57, 781410), (61, 730170), (63, 706990), (70, 636291), (90, 494893), (95, 468846), (105, 424194), (114, 390705), (122, 365085), (126, 353495), (133, 334890), (171, 260470), (183, 243390), (190, 234423), (210, 212097), (266, 167445), (285, 156282), (305, 146034), (315, 141398), (342, 130235), (366, 121695), (399, 111630), (427, 104310), (549, 81130), (570, 78141), (610, 73017), (630, 70699), (665, 66978), (798, 55815), (854, 52155), (855, 52094), (915, 48678), (1098, 40565), (1159, 38430), (1197, 37210), (1281, 34770), (1330, 33489), (1710, 26047), (1830, 24339), (1995, 22326), (2135, 20862), (2318, 19215), (2394, 18605), (2562, 17385), (2745, 16226), (3477, 12810), (3721, 11970), (3843, 11590), (3990, 11163), (4270, 10431), (5490, 8113), (5795, 7686), (5985, 7442), (6405, 6954)]